How Do You Say “Search” in Gaelic?

In an effort to encourage the use of its traditional language, the National Library of Scotland has added a Gaelic search page to its website. Gaelic is on my list of languages I’d like to learn, although I can already sing a few Gaelic songs (thanks to The Rankin Family). I have yet to find any records that indicate that my own Scottish lineage included Gaelic speakers, but I’m always on the lookout.