Meanings

mean anomaly

half-width space

full-width space

arc second

triangular tin

actinic keratosis

rough edges (of one's character, words, etc.)

angle of repose

stick with deer antlers attached (used by monks as a walking stick)

flat back (book spine)

ultra-wide-angle

angular frequency

corner room

square plate

octagonal burial mound (Kofun period)

corner rounder

half-width alphanumeric character

chuck short ribs

unicorn-plant (Proboscidea louisianica)

to give in (after initially resisting)