The fixed block of time during which an employee is expected to be at work; excludes flexitime and leave.

(phonetics) To articulate as a laryngeal sound, to produce (a sound) through or with action of the larynx. / (phonetics) To modify (a pronunciation or a sound) by constricting the larynx.

(organic chemistry) The bicyclic heterocycle formally derived from chromane by replacing the oxygen atom by one of sulfur

Alternative form of supramaxillary