hllmark - n. & v. 1 a mark used at Goldsmiths' Hall (and by the...

hl - abbr. (in the UK) House of Lords. ...

hlocaust - n. 1 a case of large-scale destruction, esp. by fire or nuclear war. 2 (the Holocaust)...

hleicopter - n. & v. a type of aircraft without wings, obtaining lift and propulsion from horizontally...