C. L. Moore

blowup n.	1945 ‘L. Padgett’ Piper’s Son in Astounding Science-Fiction Feb. 19/1 If he had been born before the Blowup, it might have been different. Impossible to say. One could read history, but one couldn’t live it.
offworld adv.	1943 C. L. Moore Judgment Night in Astounding Science-Fiction Aug. 11/2 The emperor was silent, looking at her from under his brows. After a slightly uncomfortable pause, the girl turned away. ‘I'm leaving,’ she said briefly. ‘Where?’ ‘Off-world.’
psychohistorian n.	1945 ‘L. Padgett’ Piper’s Son in Astounding Science-Fiction Feb. 23/2 I’m trying to look at it from the angle of psychohistorian. If there’d been telepaths in the past, things might have been different.
spaceway n.	1933 C. L. Moore Shambleau in Weird Tales Nov. 539/2 He heard the gossip of the spaceways, news from a dozen planets of a thousand different events; he heard the latest joke about the Venusian Emperor and the latest report on the Chino-Aryan war and the latest song hot from the lips of Rose Robertson, whom every man on the civilized planets adored as ‘the Georgia Rose’.
videophone v.	1945 Life 9 Apr. 109/1 (advt.) From sound-proof booth, passengers may video-phone anywhere while train is moving.