Alternative form of equal sign

(cartography) Of a map, having the property that equal areas on the map represent equal areas on the mapped surface.

plural of equal sign

(music theory) A tuning system in which every interval (as a ratio of frequencies) is some exactly positive integral power of some smallest, other than the unison, base interval. In particular:

Used other than figuratively or idiomatically: see equal, marriage. / Marriage equality; the acceptance of same-sex as well as heterosexual marriages.

The official nickname for the state of Wyoming in the United States of America.

one twenty-fourth of a full day-night cycle (as opposed to one twelfth of a night or a day)

plural of equalizer knot

A type of knot generally used to create load-sharing on two anchor points, with adjustable length stand loops to the hitch points.

A weighting that gives the same weight (or importance) to two or more options