Defn: A figure which omits the connective; as, I came, I saw, I conquered. It stands opposed to polysyndeton.

ASYSTOLE
A*sys"to*le, n. Etym: [Pref. a- not + systole.] (Physiol.)

Defn: A weakening or cessation of the contractile power of the heart.

ASYSTOLISM
A*sys"to*lism, n.

Defn: The state or symptoms characteristic of asystole.

AT At, prep. Etym: [AS. æt; akin to OHG. az, Goth., OS., & Icel. at, Sw. åt, Dan. & L. ad.]

Defn: Primarily, this word expresses the relations of presence, nearness in place or time, or direction toward; as, at the ninth hour; at the house; to aim at a mark. It is less definite than in or on; at the house may be in or near the house. From this original import are derived all the various uses of at. It expresses: -

1. A relation of proximity to, or of presence in or on, something; as, at the door; at your shop; at home; at school; at hand; at sea and on land.

2. The relation of some state or condition; as, at war; at peace; at ease; at your service; at fault; at liberty; at risk; at disadvantage.

3. The relation of some employment or action; occupied with; as, at engraving; at husbandry; at play; at work; at meat (eating); except at puns.