23-letter words containing i, m, b, r, a
- rate-of-climb indicator — a flight instrument that indicates the rate of climb or descent of an aircraft.
- relative sunspot number — a number indicating the degree of sunspot activity on the sun as a factor of observer idiosyncrasies, the number of sunspot groups, and the number of individual sunspots.
- rocky mountain beeplant — a rank-smelling plant, Cleome serrulata, of the caper family, native to the western U.S., having showy, dense clusters of pink or white flowers, frequented by bees.
- rolling-element bearing — a roller bearing or ball bearing.
- sb doesn't miss a trick — If you say that someone does not miss a trick, you mean that they always know what is happening and take advantage of every situation.
- schematic type variable — generic type variable
- severinus de monzambano — Samuel von [zah-moo-uh l fuh n] /ˈzɑ mu əl fən/ (Show IPA), ("Severinus de Monzambano") 1632–94, German jurist and historian.
- short-billed marsh wren — sedge wren.
- silicone breast implant — silicone filled bags that are implanted into a woman in order to increase the size of her breasts
- social insurance number — a nine-digit number used by the federal government to identify a citizen
- symbolic interactionism — a theory that human interaction and communication is facilitated by words, gestures, and other symbols that have acquired conventionalized meanings.
- the chamber of deputies — the lower legislative assembly in some parliaments
- virtual loadable module — (networking) (VLM) Novell's term for software modules that can be dynamically loaded to extend the functionality of the "VLM" NetWare Requester for MS-DOS that became standard beginning with Novell NetWare 4.