| a. | 1. | Of the nature of, or pertaining to, a tail; having a tail-like appendage.
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| Adj. | 1. | caudal - constituting or relating to a tail; "caudal appendage" Antonyms: cephalic - of or relating to the head |
| 2. | caudal - resembling a tail Synonyms: taillike | |
| 3. | caudal - (of quadrupeds) situated in or directed toward the part of the body from which the tail arises; "caudal fins"; "the caudal end of the body" | |
| Adv. | 1. | caudal - toward the posterior end of the body Synonyms: caudally |