| Noun | 1. | heath - a low evergreen shrub of the family Ericaceae; has small bell-shaped pink or purple flowerserica, true heath - any plant of the genus Erica Bruckenthalia spiculifolia, spike heath - small evergreen mat-forming shrub of southern Europe and Asia Minor having stiff stems and terminal clusters of small bell-shaped flowers Calluna vulgaris, heather, Scots heather, ling, broom - common Old World heath represented by many varieties; low evergreen grown widely in the northern hemisphere Cassiope mertensiana, white heather - heath of mountains of western United States having bell-shaped white flowers Connemara heath, Daboecia cantabrica, St. Dabeoc's heath - low straggling evergreen shrub of western Europe represented by several varieties with flowers from white to rose-purple Bryanthus taxifolius, mountain heath, Phyllodoce caerulea - small shrub with tiny evergreen leaves and pink or purple flowers; Alpine summits and high ground in Asia and Europe and United States Brewer's mountain heather, Phyllodoce breweri, purple heather - semi-prostrate evergreen herb of western United States |
| 2. | heath - a tract of level wasteland; uncultivated land with sandy soil and scrubby vegetation barren, wasteland, waste - an uninhabited wilderness that is worthless for cultivation; "the barrens of central Africa"; "the trackless wastes of the desert" Britain, Great Britain, U.K., UK, United Kingdom, United Kingdom of Great Britain and Northern Ireland - a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom |