tense
adj 1: in or of a state of physical or nervous tension [ant: {relaxed}]
2: (phonetics) pronounced with relatively tense tongue muscles
(e.g., the vowel sound in `beat') [ant: {lax}]
3: taut or rigid; stretched tight; "tense piano strings" [ant:
{lax}]
n : a grammatical category of verbs used to express distinctions
of time
v 1: stretch or force to the limit; "strain the rope" [syn: {strain}]
2: increase the tension on; "tense a rope"
3: become tense or tenser; "He tensed up when he saw his
opponent enter the room" [syn: {tense up}] [ant: {relax}]
4: make tense [syn: {strain}, {tense up}] [ant: {relax}, {relax}]