| peat | 1. <chemical> A piece of turf cut for use as a fuel. 2. <botany> A mass of partially carbonised plant tissue formed by partial decomposition in water of various plants and especially. Of mosses of the genus Sphagnum, widely found in many parts of the world, varying in consistency from a turf to a slime used as a fertiliser, as stable litter, as a fuel, and for making charcoal. (09 Oct 1997) |
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| peat moss | A highly absorbent moss used as a substitute for absorbent cotton or gauze in surgical dressing and sanitary napkins. Synonym: muskeag moss, peat moss. (05 Mar 2000) |