0 an unusual or unexpected event or situation that attracts attention, interest, or disapproval: --
1 a public event or show that is exciting to watch: --
The carnival was a magnificent spectacle.
The television show was mere spectacle (= had an exciting appearance, but little value).
2 glasses: --
a pair of spectacles
steel-rimmed spectacles
4 an unusual or unexpected event or situation that attracts attention: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
We kunnen het stap voor stap voltooien, hoe lang de weg ook is en het kan niet worden voltooid, hoe kort de weg ook is, als je niet eens je voetafdruk markeert.