From WordNet (r) 3.0 (2006) [wn]:
maria
n 1: a dark region of considerable extent on the surface of the
moon [syn: mare, maria]
2: valuable timber tree of Panama [syn: Maria, {Calophyllum
longifolium}]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
maria \maria\ n. pl.
1. (Astron.) Plural form of mare, a dark region of
considerable extent on the surface of the moon.
[WordNet 1.5]
2. (Bot.) A valuable timber tree of Panama.
Syn: Calophyllum longifolium.
[WordNet 1.5]