- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
surveillance
-
triumphal
-
its
-
bee
-
conceptus
-
adlumia
-
meddle
-
docile
-
aaron burr
-
actually
- Hide translation
Triakidae
Triakidae /traɪˈækɪˌdeɪ/
noun
-
Small sharks with smooth skins and lacking spines on their dorsal fins
(
family Triakidae
, Triakidae
)
small sharks with smooth skins and lacking spines on their dorsal fins