In the vast sky, a tiny speck of light caught her attention.
speck of dust
Frequency:
65
%
The old book was covered in a fine speck of dust.
speck of blood
Frequency:
50
%
She noticed a speck of blood on the bandage covering his wound.
speck of dirt
Frequency:
45
%
There was a speck of dirt on his shoe that he didn't notice.
Idiomatic Expressions for speck
Phrase: not a speck on someone's reputation
Meaning: blemish-free or untarnished reputation
Usage: She has worked hard to ensure there's not a speck on her reputation.