noun
plural -tigues
[noncount] :the state of being very tired :extreme weariness
fatigues [plural] :the uniform that soldiers wear when they are doing physical work
[noncount] technical :the tendency of a material (such as metal) to break after being bent or moved many times
verb
-tigues; -tigued; -tiguing
[+ obj] :to make (someone) tired - usually used as (be) fatigued