Defn: A small membranous bladder or tube in which are inclosed the seedlike reproductive particles or sporules of lichens and certain fungi.

A-SEA
A-sea, adv. Etym: [Pref. a- + sea.]

Defn: On the sea; at sea; toward the sea.

ASEMIA
A*se"mi*a, n. [NL., fr. Gr. priv. + sign.] (Med.)

Defn: Loss of power to express, or to understand, symbols or signs of thought.

ASEPSIS
A*sep"sis, n. [NL., fr. Gr. priv. + sepsis.]

Defn: State of being aseptic; the methods or processes of asepticizing.

ASEPTIC
A*sep"tic, a. Etym: [Pref. a- not + septic.]

Defn: Not liable to putrefaction; nonputrescent.
— n.

Defn: An aseptic substance.