collar

Short definition from Wiktionary

Noun

1. 1
   Clothes that encircle the neck: The part of an upper garment (shirt, jacket, etc.) that fits around the neck and throat, especially if sewn from a separate piece of fabric.
2. 2
   Clothes that encircle the neck: A decorative band or other fabric around the neckline.
3. 3
   Clothes that encircle the neck: A chain worn around the neck.
4. 4
   Clothes that encircle the neck: A similar detachable item.
5. 5
   Clothes that encircle the neck: A coloured ring round the neck of a bird or mammal.
6. 6
   Clothes that encircle the neck: A band or chain around an animal's neck, used to restrain and/or identify it.
7. 7
   Clothes that encircle the neck: A part of harness designed to distribute the load around the shoulders of a draft animal.
8. 8
   Clothes that encircle the neck: A hangman's knot.
9. 9
   A piece of meat from the neck of an animal.
10. 10
    Any encircling device or structure.
11. 11
    Any encircling device or structure: A physical lockout device to prevent operation of a mechanical signal lever.
12. 12
    Any encircling device or structure: A ring or cincture.
13. 13
    Any encircling device or structure: A collar beam.
14. 14
    Any encircling device or structure: A curb, or a horizontal timbering, around the mouth of a shaft.
15. 15
    Of or pertaining to a certain category of professions as symbolized by typical clothing.
16. 16
    The neck or line of junction between the root of a plant and its stem
17. 17
    A ringlike part of a mollusk in connection with the esophagus.
18. 18
    An eye formed in the bight or bend of a shroud or stay to go over the masthead; also, a rope to which certain parts of rigging, as dead-eyes, are secured.
19. 19
    An arrest.
20. 20
    A trading strategy using options such that there is both an upper limit on profit and a lower limit on loss, constructed through taking equal but opposite positions in a put and a call with different strike prices.
21. 21
    A topological neighborhood around a submanifold that can be deformed to preserve a specified condition or structure.

Verb

1. 1
   To grab or seize by the collar or neck.
2. 2
   To place a collar on, to fit with one.
3. 3
   To surround or encircle.
4. 4
   To seize, capture or detain.
5. 5
   To steal.
6. 6
   To preempt, control stringently and exclusively.
7. 7
   To arrest.
8. 8
   To bind in conversation.
9. 9
   To roll up (beef or other meat) and bind it with string preparatory to cooking.
10. 10
    To bind (a submissive) to a dominant under specific conditions or obligations.

Proper noun

1. 1
   A surname.