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reactor

Who acts: heat, chemical reactions, nuclear reactor, Chernobyl reactor, area, Workers · What happens: split, make, produce, take, explode, be · To what, where: atoms, nuclear reactor, heat, electricity, place, Ukraine

«reactor» in the school dictionary: its 2 meanings for a pupil and its 6 examples, every sentence parsed by Mova itself — its syntax tree, a dependency tree in the style of Universal Dependencies, and its pragmatics clause by clause. The word in the dictionary, with its sense in the lessons: reactor in the school dictionary.

Meaning 1

A large machine, especially a nuclear reactor, in which atoms are split to make heat to produce electricity.

The tree, 18 words

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	A	a	DET	Definite=Ind PronType=Art	3 machine	det
2	large	large	ADJ	Degree=Pos	3 machine	amod
3	machine	machine	NOUN	Number=Sing	8 reactor	nsubj
4	,	,	PUNCT	_	8 reactor	punct
5	especially	especially	ADV	_	8 reactor	advmod
6	a	a	DET	Definite=Ind PronType=Art	8 reactor	det
7	nuclear	nuclear	ADJ	Degree=Pos	8 reactor	amod
8	reactor	reactor	NOUN	Number=Sing	root	root
9	,	,	PUNCT	_	14 split	punct
10	in	in	ADP	_	11 which	case
11	which	which	PRON	PronType=Rel	14 split	obl
12	atoms	atom	NOUN	Number=Plur	14 split	nsubj:pass
13	are	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	14 split	aux:pass
14	split	split	VERB	Tense=Past VerbForm=Part Voice=Pass	8 reactor	parataxis
15	to	to	PART	_	16 make	mark
16	make	make	VERB	VerbForm=Inf	14 split	advcl
17	heat	heat	NOUN	Number=Sing	16 make	obj
18	to	to	PART	_	19 produce	mark
19	produce	produce	VERB	VerbForm=Inf	16 make	xcomp
20	electricity	electricity	NOUN	Number=Sing	19 produce	obj
21	.	.	PUNCT	_	8 reactor	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	split	present · passive		atoms		a nuclear reactor			vn break-45.1 «NP V NP»: subject=Patient
2	make	to-infinitive		heat					tree rules
3	produce	to-infinitive	heat not said here	electricity					vn create-26.4 «NP V NP»: agent=Agent electricity=Result

One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

Meaning 2

Any container where chemical reactions take place.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Any	any	DET	PronType=Ind	2 container	det
2	container	container	NOUN	Number=Sing	root	root
3	where	where	ADV	PronType=Rel	6 take	advmod
4	chemical	chemical	ADJ	Degree=Pos	5 reactions	amod
5	reactions	reaction	NOUN	Number=Plur	6 take	nsubj
6	take	take	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	2 container	acl:relcl
7	place	place	NOUN	Number=Sing	6 take	obj
8	.	.	PUNCT	_	2 container	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	take	present	chemical reactions	place					vn bring-11.3 «NP V NP»: agent=Agent place=Theme

Example 1

A nuclear reactor makes heat to produce electricity.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	A	a	DET	Definite=Ind PronType=Art	3 reactor	det
2	nuclear	nuclear	ADJ	Degree=Pos	3 reactor	amod
3	reactor	reactor	NOUN	Number=Sing	4 makes	nsubj
4	makes	make	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
5	heat	heat	NOUN	Number=Sing	4 makes	obj
6	to	to	PART	_	7 produce	mark
7	produce	produce	VERB	VerbForm=Inf	4 makes	xcomp
8	electricity	electricity	NOUN	Number=Sing	7 produce	obj
9	.	.	PUNCT	_	4 makes	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	make	present	a nuclear reactor	heat					tree rules
2	produce	to-infinitive	heat not said here	electricity					vn create-26.4 «NP V NP»: agent=Agent electricity=Result

Example 2

The Chernobyl reactor exploded in Ukraine, and the area around it is still unsafe.

The tree, 14 words

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	The	the	DET	Definite=Def PronType=Art	3 reactor	det
2	Chernobyl	Chernobyl	PROPN	Number=Sing	3 reactor	compound
3	reactor	reactor	NOUN	Number=Sing	4 exploded	nsubj
4	exploded	explode	VERB	Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin	root	root
5	in	in	ADP	_	6 Ukraine	case
6	Ukraine	Ukraine	PROPN	Number=Sing	4 exploded	obl
7	,	,	PUNCT	_	15 unsafe	punct
8	and	and	CCONJ	_	15 unsafe	cc
9	the	the	DET	Definite=Def PronType=Art	10 area	det
10	area	area	NOUN	Number=Sing	15 unsafe	nsubj
11	around	around	ADP	_	12 it	case
12	it	it	PRON	Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs	10 area	nmod
13	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	15 unsafe	cop
14	still	still	ADV	_	15 unsafe	advmod
15	unsafe	unsafe	ADJ	Degree=Pos	4 exploded	conj
16	.	.	PUNCT	_	4 exploded	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	explode	past	the Chernobyl reactor			Ukraine			vn sound_emission-43.2 «NP V PP.location»: agent=Theme in ukraine=Location
2	is	present	the area around reactor				still	unsafe property	tree rules

Example 3

Workers in the reactor wear special suits.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Workers	worker	NOUN	Number=Plur	5 wear	nsubj
2	in	in	ADP	_	4 reactor	case
3	the	the	DET	Definite=Def PronType=Art	4 reactor	det
4	reactor	reactor	NOUN	Number=Sing	1 Workers	nmod
5	wear	wear	VERB	Mood=Imp VerbForm=Fin	root	root
6	special	special	ADJ	Degree=Pos	7 suits	amod
7	suits	suit	NOUN	Number=Plur	5 wear	obj
8	.	.	PUNCT	_	5 wear	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	wear	infinitive	Workers in the reactor	special suits					vn wipe_manner-10.4.1-1 «NP V NP.theme»: agent=Agent suit=Theme

Example 4

Some submarines are powered by small reactors.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Some	some	DET	PronType=Ind	2 submarines	det
2	submarines	submarine	NOUN	Number=Plur	4 powered	nsubj:pass
3	are	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	4 powered	aux:pass
4	powered	power	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
5	by	by	ADP	_	7 reactors	case
6	small	small	ADJ	Degree=Pos	7 reactors	amod
7	reactors	reactor	NOUN	Number=Plur	4 powered	obl
8	.	.	PUNCT	_	4 powered	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	power	present · passive	small reactors	some submarines					tree rules

Example 5

Scientists tested a new reactor design.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Scientists	scientist	NOUN	Number=Plur	2 tested	nsubj
2	tested	test	VERB	Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin	root	root
3	a	a	DET	Definite=Ind PronType=Art	6 design	det
4	new	new	ADJ	Degree=Pos	6 design	amod
5	reactor	reactor	NOUN	Number=Sing	6 design	compound
6	design	design	NOUN	Number=Sing	2 tested	obj
7	.	.	PUNCT	_	2 tested	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	test	past	Scientists	a new reactor design					vn assessment-34.1 «NP V NP»: agent=Agent design=Theme

Example 6

The reactor core must be kept cool with water.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	The	the	DET	Definite=Def PronType=Art	3 core	det
2	reactor	reactor	NOUN	Number=Sing	3 core	compound
3	core	core	NOUN	Number=Sing	6 kept	nsubj:pass
4	must	must	AUX	VerbForm=Fin	6 kept	aux
5	be	be	AUX	VerbForm=Inf	6 kept	aux:pass
6	kept	keep	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
7	cool	cool	ADJ	Degree=Pos	6 kept	xcomp
8	with	with	ADP	_	9 water	case
9	water	water	NOUN	Number=Sing	6 kept	obl
10	.	.	PUNCT	_	6 kept	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	keep	must · passive		the reactor core				with water; cool property	vn keep-15.2 «NP V NP»: subject=Theme

Text: the school dictionary of Mova's schools (world/data/dictionary-schools/), written for Mova. Trees: Mova's own parse — the en model on the CPU, when the site is built — not checked by a teacher; they may be wrong. Frames: Mova's frames reader (prag), each meaning and example read on its own. Elamur Cosmic License.

This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/dictionaries/school/R/reactor/