forced
adj 1: produced by or subjected to forcing: "forced-air heating";
"furnaces of the forced-convection type"; "forced
convection in plasma generators"
2: forced or compelled; "promised to abolish forced labor"
3: made necessary by an unexpected situation or emergency; "a
forced landing" [syn: {unexpected}]
4: lacking spontaneity; not natural; "a constrained smile";
"forced heartiness"; "a strained smile" [syn: {constrained},
{strained}]