Crossword clues for ooidal
The Collaborative International Dictionary
Ooidal
Ooidal \O*oi"dal\, a. [Gr. ?; w,'o`n an egg + e'i^dos form.] (Biol.) Shaped like an egg.
Wiktionary
ooidal
a. 1 egg-shaped. 2 (context geology English) oolitic.