non-opening en · ADJ
Etymology
From non- + opening.
Meanings
-
(alt-of, alternative, not-comparable) Alternative form of nonopening.
alt of nonopening
As well as their obvious novelty value, the Class 313s offered fast acceleration, those power-operated sliding doors, non-opening passenger windows, closed ventilators to prevent any body part, head or limbs reaching out, drivers' and guards' doors opening inwards, and end doors for emergency exit.
2023 February 22, Howard Johnston, “Southern '313s': is the end now in sight?”, in RAIL, number 977, page 42: