amygdaloidal

a·myg·da·loid

A0270500 (ə-mĭg′də-loid′)n. A volcanic rock containing many amygdules.adj. also a·myg·da·loi·dal (-loi′dl)1. Shaped like an almond.2. Anatomy Of or relating to the amygdala.3. Resembling a volcanic rock that contains many amygdules.

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[Latin amygdala, almond; see amygdala + -oid.]

amygdaloidal

(əˌmɪɡdəˈlɔɪdəl) adj1. (Geological Science) (of a volcanic rock) containing amygdales2. (Geological Science) a less common form of amygdaloid²

Thesaurus

Adj.

1.

amygdaloidal - shaped like an almond almond-shaped, amygdaliform, amygdaloidrounded - curving and somewhat round in shape rather than jagged; "low rounded hills"; "rounded shoulders"