To take on the yellow colour of amber.
To cause to take on the yellow colour of amber.
To perfume or flavour with ambergris.
To preserve in amber.
Of a brownish yellow colour, like that of most amber.
A hard, generally yellow to brown translucent fossil resin, used for jewellery. One variety, blue amber, appears blue rather than yellow under direct sunlight.
The stop codon (nucleotide triplet) "UAG", or a mutant which has this stop codon at a premature place in its DNA sequence.
Hesitance to proceed, or limited approval to proceed; an amber light.
A yellow-orange colour.
The intermediate light in a set of three traffic lights, which when illuminated indicates that drivers should stop short of the intersection when safe to do so.
To make (something) dark or dusky (“having a rather dark shade of colour”); to brown, to darken.
To make (something) brown; to brown.
To become or make dark or dusky; to brown, to darken.
To become or make brown; to brown.