Answer | Crossword Clue |
---|---|
outgas | to remove occluded gases from usually by heating |
outgas | to remove (adsorbed or occluded gases), usually by heat or reduced pressure |
deaerate | to remove bubbles from (a liquid, as boiler feedwater), as by mechanical agitation in a vacuum or by heating at atmospheric pressure |
scrape | to remove from a surface by usually repeated strokes of an edged instrument |
scraper | to remove from a surface by usually repeated strokes of an edged instrument |