9 letters · 13 points in Scrabble
verb have lubricating properties
verb apply a lubricant to
verb make slippery or smooth through the application of a lubricant
originBorrowed from Latin lūbricātus, perfect passive participle of lūbricō (“make slippery”) (see -ate (verb-forming suffix) for more), from lūbricus (“slippery”).
Etymology from Wiktionary, CC BY-SA 3.0