plural of V-neck

a vaginal or intravaginal ring that releases hormones for the purpose of contraception

(aviation) Any of a group of standard airspeeds.

plural of V speed

(linguistics) A second-person pronoun used in formal situations, to address unfamiliar people and superiors.

Alternative form of V card

Shaped like the letter V; especially, designating one of the two major types of valley (the other being U-shaped), typically formed by flowing water.

plural of V moth

A triad in which one person is in a polyamorous relationship with two other people who are not in a relationship with each other.

(electronics) Abbreviation of nitrogen vacancy.