Learn how to say Speckling correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word speckle:
a small spot or patch of colour:
it has white speckles on its forewing
mark with a large number of small spots or patches of colour:
gulls whirled round the masts, speckling the docks with guano
late Middle English (as a noun): from Middle Dutch spekkel; the verb (late 16th century) from the noun or a back-formation from speckled