9 letters · 13 points in Scrabble
verb make or place parallel to something
verb adjust the line of sight of (an optical instrument)
originFirst attested in 1623; borrowed from Latin collimātus, perfect passive participle of collīmō (see -ate (verb-forming suffix)), itself originating from a misreading of collīniō, collīneō.
Etymology from Wiktionary, CC BY-SA 3.0