Term: dorsal fin: unpaired median fin on the backs of fishes and some other aquatic vertebrates that help to maintain balance
Broader: extremity: an external body part that projects from the body | Unrelated: jonah crab: large red deep-water crab of the eastern coast of North America
Broader: extremity: an external body part that projects from the body | Unrelated: doubt: uncertainty about the truth or factuality or existence of something
Broader: extremity: an external body part that projects from the body | Unrelated: civil war: a war between factions in the same country
Broader: extremity: an external body part that projects from the body | Unrelated: child: an immature childish person
Broader: extremity: an external body part that projects from the body | Unrelated: dard: any of a group of Indic languages spoken in Kashmir and eastern Afghanistan and northern Pakistan
Broader: extremity: an external body part that projects from the body | Unrelated: slanginess: casualness in use of language
Broader: extremity: an external body part that projects from the body | Unrelated: bellicosity: a natural disposition to fight
Broader: extremity: an external body part that projects from the body | Unrelated: metier: an occupation for which you are especially well suited
Broader: extremity: an external body part that projects from the body | Unrelated: chaenactis: any of several United States plants having long stalks of funnel-shaped white or yellow flowers
Broader: extremity: an external body part that projects from the body | Unrelated: jug band: a musical group that uses jugs and washboards and kazoos and other improvised instruments