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1.
"center"
US: "center" | UK: "centre"
2.
"globalization"
US: "globalization" | UK: "globalisation"
3.
"favour"
US: "favor" | UK: "favour"
4.
"maneuver"
US: "maneuver" | UK: "manoeuvre"
5.
"catalogue"
US: "catalog" | UK: "catalogue"
6.
"diarrhea"
US: "diarrhea" | UK: "diarrhoea"
7.
"realize"
US: "realize" | UK: "realise"
8.
"math"
US: "math" | UK: "maths"
9.
"jewellery"
US: "jewelry" | UK: "jewellery"
10.
"behaviour"
US: "behavior" | UK: "behaviour"
11.
"aluminium"
US: "aluminum" | UK: "aluminium"
12.
"color"
US: "color" | UK: "colour"
13.
"cancelled"
US: "canceled" | UK: "cancelled"