thatcher

noun

1. a person who thatches.
2. a rake or other tool designed to remove thatch from a lawn.

noun

1. Margaret (Hilda),1925–2013, British political leader: prime minister 1979–90.

noun

1. Margaret (Hilda), Baroness (née Roberts). 1925–2013, British stateswoman; leader of the Conservative Party (1975–90); prime minister (1979–90)

n.early 14c. (late 12c. as a surname); agent noun from thatch (v.).