amber
Ambergris, the waxy product of the sperm whale.
Formerly thought to be the product of a plant.
A hard, generally yellow to brown translucent or transparent fossil resin from extinct coniferous trees of the pine genus, used for jewellery, decoration and later dissolved as a binder in varnishes. One variety, blue amber, appears blue rather than yellow under direct sunlight.
A yellow-orange colour.
The intermediate light in a set of three traffic lights, which when illuminated indicates that drivers should stop when safe to do so. See also yellow light.
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.
Sound Patterns & Rhymes
Alliteration
Words starting with the same consonant sound — used in poetry and prose to create rhythm, emphasis, and memorable phrasing (e.g. “Peter Piper picked”)
Assonance
Words sharing similar vowel sounds regardless of starting letter — creates internal melody in writing