timber-line

n [sing] = tree-line (tree).

tight, tight-fisted, tight-lipped, tighten, tightfisted, tightly, tightness, tightrope, tights, tigress, tike, tilde, tile, till, tillage, tiller, tilt, tilted, tilth, timber, timber-wolf, timbered, timbre, time, time bomb, time exposure, time warp, time zone, time-card (also `time-sheet), time-consuming, time-fuse, time-honoured (US time-honored), time-lag, time-limit, time-saving, time-scale, time-server, time-serving, time-sharing, time-sheet,