英和和英

to notch an arrow

fledge an arrow

release an arrow

to straighten an arrow

shoot an arrow

the course of an arrow

to feather an arrow

to feather an arrow

one arrow

an arrow post

an arrow-head

the shaft of an arrow

the shaft of an arrow

the point of an arrow

send an arrow

slope downward

slope downwards

an underhand throw

an underhand throw

an underarm throw

the lower jaw

the under jaw

the down escalator

the down escalator

lower sail

a down grade

a falling gradient

a declivity―（鉄道なら）―a falling gradient―a down grade

It is looking down―on the fall―on the decline.

curving downward