What are similar spelling words for arca?

• araujia,
• ark,
• aras,
• Arica,
• araujo,
• arak,
• arriaga,
• arc,
• arias,
• areca,
• Ariza,
• araceae,
• arawak,
• ares,
• arse,
• arzu,
• arocho,
• arauca,
• ARCE,
• arico,
• Arreaga,
• araiza,
• araki,
• arch,
• arrack,
• arras,
• archway,
• arakawa,
• arocha,
• argo.

What is the definition of arca?

1. genus of the family Arcidae: ark shells and blood clams

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What are the usage examples for arca?

1. Green marls, often abounding in a peculiar species of oyster, and accompanied by Cerithium, Mytilus, Arca nucula, etc. – The Student's Elements of Geology by Sir Charles Lyell

2. Arca rhombea, Born, Test. – Sketches of the Natural History of Ceylon by J. Emerson Tennent