Steamtight

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    So tightly made that steam cannot enter or escape.

    "To ensure that the stays are steamtight, a nut is then screwed tight up to copper washers inside and out."

Example

More examples

"To ensure that the stays are steamtight, a nut is then screwed tight up to copper washers inside and out."

Etymology

From steam + tight.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.