sheath
part of speech
noun (a sheath, sheaths — say «sheeths» or «sheethz»); verb related: sheathe
meaning for a pupil
1) A close-fitting cover for the blade of a knife, sword or dagger. tree →
2) (science) A covering around part of a plant or animal, such as the leaf sheath of grass or the sheath around a nerve. tree →
3) A protective covering around a cable or wire. tree →
4) A close-fitting, simple dress. tree →
sense in the lessons
In history lessons and adventure stories, a knight pulls his sword from its sheath; in safety lessons a sheath shows a knife should be covered when carried by an adult. In science, a sheath is a wrapping layer, such as the myelin sheath that helps nerve messages travel fast. Phrases: «in its sheath», «a knife sheath», «a sheath of leaves».
examples
- The knight drew his sword from its sheath. tree →
- Put the camping knife back in its sheath when you finish. tree →
- The cable has a plastic sheath to keep the wires safe. tree →
- A leaf sheath wraps around the stem of the grass. tree →
- The dagger had a sheath made of leather. tree →
- Nerves have a fatty sheath that speeds up messages. tree →
- The actor wore a long silver sheath dress to the film awards. tree →
- He seized his sword, drew it out of its sheath in a flash, and tried to cut the ogre down. tree →
note
Noun «sheath» (ends in -th as in «thin»), verb «sheathe» (ends in -the as in «breathe»): you sheathe a sword in its sheath. Plural «sheaths».
In the corpora
Trees and pragmatics
Every meaning and example of «sheath» parsed by Mova, each sentence with its dependency tree and frames.