A railfan, rail buff or train buff (American English), railway enthusiast or railway buff (Australian / British English), or trainspotter or anorak (British English), is a person interested in a recreational capacity in rail transport. Railfans of many ages can be found worldwide.
In the World Reference Base for Soil Resources and similar soil classification systems, a sapric is a subtype of a histosol where virtually all of the organic material has undergone sufficient decomposition to prevent the identification of plant parts.[1][2] Muck is a sapric soil that is naturally waterlogged or is artificially drained.
late 14c., to dig in the ground, also to remove manure, early 15c., to spread manure, cover with muck, from muck (n.). Meaning to make dirty is from 1832; in the figurative sense, to make a mess of, it is from 1886; to muck about mess around is from 1856. Related: Mucked; mucking.