- lea - a unit of length of thread or yarn
--1 is a kind of linear unit
--1 has parts: yard, pace- pasture, pastureland, grazing land, lea, ley - a field covered with grass or herbage and suitable for grazing by livestock
--2 is a kind of grassland
--2 is a part of country, rural area
--2 has particulars: commons, common land; cow pasture - pasture, pastureland, grazing land, lea, ley - a field covered with grass or herbage and suitable for grazing by livestock