noun, plural sheaths [sheeth
z]
, verb | 1. | a case or covering for the blade of a sword, dagger, or the like. |
| 2. | any similar close-fitting covering or case. |
| 3. | a condom. |
| 4. | Biology. a closely enveloping part or structure, as in an animal or plant. |
| 5. | Botany. the leaf base when it forms a vertical coating surrounding the stem. |
| 6. | a close-fitting dress, skirt, or coat, esp. an unbelted dress with a straight drape. |
| 7. | Electricity. the metal covering of a cable. |
| 8. | Electronics.
|
| 9. | to sheathe. |
| 1. | to put (a sword, dagger, etc.) into a sheath. |
| 2. | to plunge (a sword, dagger, etc.) in something as if in a sheath. |
| 3. | to enclose in or as if in a casing or covering. |
| 4. | to cover or provide with a protective layer or sheathing: to sheathe a roof with copper. |
| 5. | to cover (a cable, electrical connector, etc.) with a metal sheath for grounding. |
sheath (shēth)
n. pl. sheaths (shē&phonth;z, shēths)
An enveloping tubular structure, such as the tissue that encloses a muscle or nerve fiber.
| sheath (shēth) Pronunciation Key
An enveloping tubular structure, such as the base of a grass leaf that surrounds the stem or the tissue that encloses a muscle or nerve fiber. |