cusp

the cusp of a crescent

those on the cusp of adulthood.

he was Aries on the cusp with Taurus.

multicuspidate Bearing several points or cusps, as in teeth.

Construct rotating nephroid and three-cusped epicycloid while remaining orthogonal to each other.

Trityldon(Greek for 3 cusped tooth) was a species of tritylodont, one of the most advanced group of cynodont therapsids.

The small pink vegetation on the rightmost cusp margin represents the typical finding with non-bacterial thrombotic endocarditis (or so-called "marantic endocarditis").

Methods: 3-D FEM was employed to investigate the stress states caused by cusp inclination on the node 338 of pre-palate and 350 of the frenal notch of the base of MCD.

The tricuspid valve has three little flaps, or cusps.

Remove the front cusp, raise the shelf, and you've got our human molars.

You do appear right on the cusp of something.

Well, just back from the cusp.

The scientists say it’s on the cusp of a comeback.

The president says the nation's " on the cusp" of fundamentally changing the pandemic's nature.

But we're right at the cusp of that, in sort of the domestic cat's evolution.

We've gone from economic crisis to recovery to the cusp of genuine resurgence

Over time, the cusps were pushed out of line to make triangular crowns.

Mr. Johnson said Britain was on the cusp of a rapid spread that demanded more draconian countermeasures.