gauge

[1]	measure , determine , weigh , calculate , compute , reckon , figure , (US) (Technical) gage
[2]	judge , evaluate , appraise , assess , rate , estimate , guess , (US) (Technical) gage
[3]	estimate , approximate , guess , judge

[1]	gage
[2]	standard of measurement
[3]	standard , yardstick , criterion , benchmark , basis , measure , norm , model , example , pattern , rule , touchstone , test , guide , guideline , (US) litmus test , (Technical) gage
[4]	scope , capacity , amount , extent , measure , size , dimension(s) , magnitude , degree , limit
[5]	bore , caliber , calibre