英和和英

either side （both sides と言うべからず）.

both sides of something

both ends of something

on both sides

side by side

on both hands

both extremities

both directions

the opposite side

the other side

one of a pair

two sides of something having a polygon shape

one side of

place defined with respect to specified inanimate object (side of object)

the horizontal direction

on the side

from a side

one end

one side of a matter

over there

toward one side

a corner of one side

from the side

They stand on either side

on the other side

concave on both sides

both cheeks

to the opposite side

convex on both sides

on or to one side