plural of sergeant-major

(anatomy) The large muscle that covers the chest and ribs.

(anatomy) a psoas muscle involved in the flexion of the trunk and thigh

plural of pectoralis major

A decision rule whereby the decisions of the numerical majority of a group will be binding on the whole group, its parts, and each member.

(bridge) Either of the suits of spades (♠) and hearts (♥), which rank higher than the minor suits (diamonds and clubs).

(politics) A political party with a strong influence in a country's politics.

(sports) Someone who plays in a major league

(astronomy) Any of the 8 celestial bodies which orbit the Sun: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune (a celestial body that fits the 2006 IAU definition of planet).

plural of major planet