1. Relating to the seas, especially smaller or inland seas
   "deposits of sediment in gulfs and seas rather than in the ocean proper are known as thalassic deposits"

See also: sea

• atrioventricular
• atrioventricular block
• atrioventricular bundle
• atrioventricular nodal rhythm
• atrioventricular node
• atrioventricular trunk
• atrioventricular valve
• atrip
• Atriplex
• Atriplex hortensis
• Atriplex hymenelytra
• Atriplex lentiformis
• Atriplex mexicana
• atrium
• atrium cordis
• atrium dextrum
• atrium of the heart
• atrium sinistrum
• atrocious
• atrociously
• atrociousness
• atrocity
• Atromid-S
• Atropa
• Atropa belladonna