Meanings

a student must never forget to honor their teacher (honour)

forced eviction

surgical castration

with time we forget those who have died

quitting one's job and moving back to one's hometown

to walk away

highest ever

castration anxiety

historical revisionism

subjunctive past perfect

subjunctive past

past progressive form

past perfect form

last ... (e.g. "last April")

Gaussian elimination

stripping

clear memory function

hidden-line elimination

hidden line and surface removal

hidden surface removal