11-Letter Words Starting AM & Ending S

• The lancelet, particularly of the genus Branchiostoma.

• A metrical foot in ancient Greek or Latin consisting of two short syllables surrounding one long one (e.g. amāta).

• A metrical foot in modern prosody, consisting of three syllables, the middle one of which is stressed (e.g. Jamaica).

• An ambisexual person.

• an ambiguous grammatical construction; e.g., `they are flying planes' can mean either that someone is flying planes or that something is flying planes

• nonsensical writing (usually verse)