20-letter words containing t, h, e, r, m, i
- weights and measures — units or standards of measurement
- western mountain ash — a mountain ash, Sorbus sitchensis, of western North America.
- white people problem — a fairly minor problem, complaint, etc., associated with a relatively high standard of living; a first world problem.
- without detriment to — If something happens without detriment to a person or thing, it does not harm or damage them.