Examples from the Web for underside
Your triceps muscle, stationed on the underside of your upper arm, shortened.
Cook until the underside is a deep golden brown, then flip the grispelle with tongs and brown the other side.
Cook and color the underside for several minutes, turn the chunks and crisp and color the other sides.
Cook for about 1-1/2 minutes until opaque on the underside; turn the pieces and lightly color the second side.
I fired again and he stopped, ran a few steps forward and swung to the underside of the branch.Camps and Trails in China|Roy Chapman Andrews and Yvette Borup Andrews
Patellariae: in Dytiscids, the unequal, cup-like impressions on the underside of the patella.Explanation of Terms Used in Entomology|John. B. Smith
This plant is shrubby, has thick woolly leaves, especially on the underside.A Voyage to New Holland|William Dampier
The fly attaches its eggs in rows to the underside of the leaves.An Introduction to Entomology: Vol. I (of 4)|William Kirby
The face side is left flush, whilst the underside is assisted by an iron plate.Woodwork Joints|William Fairham