| SM | small cane of watery or moist areas in southern United States |
|---|---|
| SM | a character having the form of an upper-case letter but the same height as lower-case letters |
| SM | a character having the form of an upper-case letter but the same height as lower-case letters |
| SM | highly malignant carcinoma composed of small round or egg-shaped cells with little cytoplasm |
| SM | a trifling sum of money |
| SM | common small civet of southeast Asia |
| SM | interface consisting of a standard port between a computer and its peripherals that is used in some computers |
| SM | small red-fruited trailing cranberry of Arctic and cool regions of the northern hemisphere |
| SM | a farmer on a small farm |
| SM | a large sum of money |
| SM | a young person of either sex (between birth and puberty) |
| SM | someone who is small and insignificant |