Kept within narrowly specific limits: a strict application of a law.
Rigorous in the imposition of discipline: a strict parent.
Exacting in enforcement, observance, or requirement: strict standards. See Synonyms at severe.
Conforming completely to established rule, principle, or condition: a strict vegetarian.
Botany Stiff, narrow, and upright.
[Middle English stricte, narrow, small, from Latin strictus, tight, strict, past participle of stringere, to draw tight; see streig- in Indo-European roots.] strict'ly adv., strict'ness n.