To take a liking; attempt to be friendly: a dog that didn't cotton to strangers; an administration that will cotton up to the most repressive of regimes.
To come to understand. Often used with to or onto:“The German bosses . . . never cottoned to such changes”(N.R. Kleinfield).
(kŏtˈn), John 1584-1652.
English-born American cleric who was vicar of Saint Botolph's Church in England until he was summoned to court for his Puritanism. He fled to Boston, Massachusetts, where he became a civil and religious leader.