How to pronounce “stippled” in English

A heaving mass of protesters came with them, swarming the six stone columns framing the entrance to the red brick facade, whichsits on 295 immaculately kept acres of campus, bordered by the Willamette River and stippled with some 3,000trees. From the window of his office, Dave Frohnmayer could see the messages students had written to him, spelled out on the sidewalk in bright pink chalk,