16-letter words containing a, c, i, d, h, e
- oligosaccharides — Plural form of oligosaccharide.
- pantothenic acid — a hydroxy acid, C 9 H 1 7 O 5 N, found in plant and animal tissues, rice, bran, etc., that is part of the B complex of vitamins and is essential for cell growth.
- phagocytic index — the average number of bacteria ingested per phagocyte in an incubated mixture of bacteria, phagocytes, and blood serum: used in determining the opsonic index.
- phase difference — the difference between two sinusoidally varying quantities that have the same frequency, measured either as an angle or a time
- physical address — (memory management) The address presented to a computer's main memory in a virtual memory system, in contrast to the virtual address which is the address generated by the CPU. A memory management unit translates virtual addresses into physical addresses.
- pithecanthropoid — of, relating to, or resembling the former genus Pithecanthropus or one of its members.
- poisoned chalice — If you refer to a job or an opportunity as a poisoned chalice, you mean that it seems to be very attractive but you believe it will lead to failure.
- price leadership — the setting of the price of a product or service by a dominant firm at a level that competitors can match, in order to avoid a price war
- pseudohistorical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- psychic distance — the degree of emotional detachment maintained toward a person, group of people, event, etc.
- pyruvic aldehyde — a yellow, liquid compound, C 3 H 4 O 2 , containing both an aldehyde and a ketone group, usually obtained in a polymeric form: used chiefly in organic synthesis.
- radio microphone — a microphone incorporating a radio transmitter so that the user can move around freely
- saddle stitching — to sew, bind, or decorate with a saddle stitch.
- school-age child — a child who is old enough to go to school
- schouten islands — a group of islands belonging to Papua New Guinea, in the Pacific Oceans, off the N coast of New Guinea.
- shakedown cruise — extortion, as by blackmail or threats of violence.
- sonata da chiesa — an instrumental musical form, common in the Baroque period, that usually consists of four movements alternating between slow and fast.
- sounding machine — any of various machines for taking and recording soundings.
- special handling — (in the U.S. Postal Service) the handling of third- and fourth-class mail as first-class upon the payment of a fee.
- spreader-ditcher — a machine for shaping and cleaning roadbeds and ditches and for freeing tracks of ice and snow by plowing and digging.
- stannic chloride — a colorless fuming and caustic liquid, SnCl 4 , soluble in water and alcohol, that converts with water to a crystalline solid: used for electrically conductive and electroluminescent coatings and in ceramics.
- stannic sulphide — an insoluble solid compound of tin usually existing as golden crystals or as a yellowish-brown powder: used as a pigment. Formula: SnS2
- static discharge — Static discharge is the release of static electricity when two objects touch each other.
- steric hindrance — the prevention or retardation of inter- or intramolecular interactions as a result of the spatial structure of a molecule.
- student teaching — the act of teaching in a school for a limited period under supervision as part of a course to qualify as a teacher
- tension headache — a headache caused by muscle tension resulting from stress or overwork
- thermoacidophile — any organism, especially a type of archaebacterium, that thrives in strongly acidic environments at high temperatures.
- thick-tailed ray — Ichthyology. any ray of the order Rajiformes, having a relatively thick, fleshy tail, including the guitarfishes and the skates.
- thioarsenic acid — any of three hypothetical acids, H3AsS4, HAsS3, and H4As2S7, known only in the forms of their salts
- three-card trick — a game in which players bet on which of three inverted playing cards is the queen
- underpitch vault — a construction having a central vault intersected by vaults of lower pitch.
- uniformed branch — the branch of a police force in which officers wear a uniform
- vitamin-enriched — having had vitamins added
- 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.
- wheelchair-bound — unable to walk through injury, illness, etc and relying on a wheelchair to move around
- wild goose chase — a wild or absurd search for something nonexistent or unobtainable: a wild-goose chase looking for a building long demolished.
- wild-goose chase — a wild or absurd search for something nonexistent or unobtainable: a wild-goose chase looking for a building long demolished.
- with clean hands — innocently