tracheole

9 letters · noun · scores 2,600 in SpellHuntr

noun

One of the fine branching tubes of the trachea of an insect, which penetrates the tissues to provide oxygen.

Tracheole in a sentence

Indeed, in the muscles of the wings every fibre has its own particular tracheole (small trachea).

Oxygen is absorbed all over the body surface through branched tracheoles which are located directly under the body surface.

tracheole is a valid word in SpellHuntr, worth 2,600 points (9 letters — longer words score more). Spell it in a live game →