12-Letter Words Containing: A,R,E,N,A,S

• an antihypertensive drug (trade name Apresoline) that dilates blood vessels; used (often with a diuretic) to treat hypertension and congestive heart failure

• To analyze too much or in too much detail.

• a party of guests wearing costumes and masks

• a costume worn as a disguise at a masquerade party

• making a false outward show

• take part in a masquerade

• pretend to be someone or something that you are not

• the male reproductive cell; the male gamete

• brought into conformity with a standard

• capable of replacing or changing places with something else; permitting mutual substitution without loss of function or suitability

• lack of normal development of intellectual capacities

• relegate to a lower or outer edge, as of specific groups of people

• That promotes or exhibits expansion; expansionist.