Gauge (8)
'gauge' is the definition.
(I know that gauge can be written as estimate)
This is the entire clue.
(Other definitions for estimate that I've seen before include "Make approximate judgement of size or amount" , "Assess value" , "Gauge - approximation" , "Form opinion of - tea times (anag)" , "Calculate roughly" .)
'gauge' is the definition.
(I know that gauge is a more specific form of measure)
This is the entire clue.
(Other definitions for measure that I've seen before include "Ascertain dimensions" , "Gauge" , "The size of a dance" , "Take dimensions of" , "Portion" .)
'gauge' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for meter that I've seen before include "Poe sometimes used this" , "Instrument for measuring quantity" , "Measuring device as for electricity consumption" , "Device for recording, say, usage (5)" , "Device for measuring and recording" .)
(Other definitions for metre that I've seen before include "Distance" , "Poetic rhythm" , "Moisture remover" , "39.37 inches" , "three and a bit of a fourth" .)