standard

US /ˈstæn.dɚd/
UK /ˈstæn.dɚd/
"standard" picture
1.

a level of quality or attainment

:
The hotel maintains a high standard of service.
We need to raise our educational standards.
2.

a flag or emblem, especially one used as a military or ceremonial ensign

:
The royal standard was unfurled.
Each regiment carried its own standard into battle.
1.

used or accepted as normal or average

:
This is the standard procedure for emergencies.
A standard light bulb uses about 60 watts.