a whetstone

baffle
a rock or pier in a river that breaks the flow of water or provides structural support
whetstone
a fine-grained stone used for sharpening or smoothing tools

Frequency

Character
Written text
4,166th most common 2.47 per million
Movie subtitles
4,271st most common 0.340 per million appears in 0% of films
Word
Written text
0.609 per million

Details

Strokes
10
Unicode
U+7825

Sources