A hypha produced by some fungi during germination

(biblical, Torah) A descendant of Cain, he was the son of Lamech and Zillah.

(aviation, aerodynamics) A change in an aircraft's pitching tendency at transonic speeds, often manifesting as a strong tendency to pitch down into a dive.

(aviation, aerodynamics) To experience Mach tuck.

Alternative form of tubovarian

(anatomy) tube: any of various tubes (such as the fallopian tubes or the eustachian tubes).

Alternative letter-case form of Eustachian tube.

(medicine) A disorder in which pressure abnormalities in the middle ear result in symptoms.

(medicine, anatomy) A congenital ear condition which often presents as a thickening of the helix at the junction of the upper and middle thirds.

Alternative spelling of slack tub