antihypnotic


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Related to antihypnotic: arteriomyomatosis, helcoma

an·ti·hyp·not·ic

(an'tē-hip-not'ik),
1. Preventing or tending to prevent sleep.
2. An arousing agent, or one antagonistic to sleep.

antihypnotic

(ant″i-hip-not′ik) [ anti- + hypnotic]
1. Preventing or inhibiting sleep.
2. An agent that prevents or inhibits sleep.

an·ti·hyp·not·ic

, anthypnotic (antē-hip-notik, anthip-)
1. Preventing or tending to prevent sleep.
2. An arousing agent, or one antagonistic to sleep.

antihypnotic (an´tīhipnot´ik),

adj preventing or hindering sleep. (not current)