16-letter words containing h, a, r, d, s, c
- steric hindrance — the prevention or retardation of inter- or intramolecular interactions as a result of the spatial structure of a molecule.
- synchronous dram — Synchronous Dynamic Random Access Memory
- the scots guards — a regiment of Guards Division of the British Army which dates back to 1642
- the-card-players — a painting (1892) by Paul Cézanne.
- thioarsenic acid — any of three hypothetical acids, H3AsS4, HAsS3, and H4As2S7, known only in the forms of their salts
- tristan da cunha — a group of four volcanic islands in the S Atlantic, belonging to St. Helena. 40 sq. mi. (104 sq. km).
- twofold purchase — a purchase using a double standing block and a double running block so as to give a mechanical advantage of four or five, neglecting friction, depending on whether the hauling is on the standing block or the running block.
- ward christensen — (person) The inventor of XMODEM and of the BBS. Ward did physics in college and programmed mainframes for IBM. Ward and friend Randy Suess set up their BBS on first on 1978-02-16 in Chicago. It ran on an S-100 computer with 64k RAM and two single-sided 8" 250kB diskettes.
- western sandwich — a sandwich with a western omelet for a filling.