ho·mo·cer·cal 
(hō′mə-sûrkəl, hŏm′ə-)
(hō′mə-sûrkəl, hŏm′ə-)adj.
Relating to, designating, or characterized by a tail fin having two symmetrical lobes extending from the end of the vertebral column, as in most bony fishes.
[HOMO- + Greek kerkos, tail + -AL1.]
homocercalswordfish tail
- groundbreaking
- ground cedar
- ground cherry
- ground cloth
- ground-controlled approach
- ground cover
- groundcover
- ground crew
- ground-effect machine
- grounder
- ground fault
- ground-fault interrupter
- groundfish
- ground floor
- ground glass
- ground hemlock
- groundhog
- ground hog
- Groundhog Day
- ground ivy
- groundkeeper
- groundkeeper
- groundless
- groundlessly
- groundlessness