27-letter words containing a, l, u, d, i
- public works administration — the U.S. federal agency (1933–44) that instituted and administered projects for the construction of public works. Abbreviation: PWA, P.W.A.
- rough endoplasmic reticulum — a network of tubular membranes within the cytoplasm of the cell, occurring either with a smooth surface (smooth endoplasmic reticulum) or studded with ribosomes (rough endoplasmic reticulum) involved in the transport of materials.
- rufus daniel isaacs reading — Rufus Daniel Isaacs, 1st Marquis of, 1860–1935, Lord Chief Justice of England 1913–21; viceroy of India 1921–26.
- sea-launched cruise missile — a cruise missile launched by surface ships or submarines against land or sea targets and equipped with nuclear or conventional warheads, with a range of 2210 miles (3556 km). Abbreviation: SLCM, S.L.C.M.
- senile macular degeneration — a type of macular degeneration that is one of the leading causes of blindness in the elderly and in which tiny blood vessels grow into the macula of the retina, obscuring vision. Abbreviation: SMD.
- tandem application language — Transaction Application Language
- thyroid stimulating hormone — thyrotropin. Abbreviation: TSH.
- thyroid-stimulating hormone — thyrotropin. Abbreviation: TSH.
- to all intents and purposes — something that is intended; purpose; design; intention: The original intent of the committee was to raise funds.
- to build up a head of steam — to develop power
- to rear/raise its ugly head — If you say that something unpleasant or embarrassing rears its ugly head or raises its ugly head, you mean that it occurs, often after not occurring for some time.
- to rule sb with a high hand — to behave imperiously towards someone
- tonguing-and-grooving plane — a plane for cutting the edges of boards into tongues and grooves.
- united states naval academy — an institution founded in 1845 at Annapolis, Maryland, for the training of U.S. naval officers.