A feeler organ on the head of an insect, crab, or other animal. [from 17th c.] / An apparatus to receive or transmit electromagnetic waves and convert respectively to or from an electrical signal.

A room before, or forming an entrance to, another; a waiting room.

Ancient or antiquated. / Extremely dated. / Pertaining or belonging to the time period prior to a great or destructive flood or deluge.

One who lived prior to Noah's Flood.

Of the time period prior to a war. / In the United States of America, of the period prior to the American Civil War, especially in reference to the culture of the southern states.

Two before the last, i.e., the one immediately before the penultimate, in a series.

Two before the last in a series. e.g. (..., antepenultimate, penultimate, ultimate) / The syllable that comes two before the last in a word.

(grammar) A compound tense used in literary French, Spanish, Portuguese and Italian, in function a pluperfect, and in form composed of the conjunction of the simple past tense of an auxiliary verb (avoir, être) with the past participle.

occurring or existing before birth

A small room used as an entryway or reception area to a larger room.