The supervisory lamp associated with the peg in the wanted subscriber's jack glows from the time that the peg is inserted until the subscriber responds, when it darkens, in which condition it remains until the subscriber restores the receiver to the hook and causes the lamp to light up again.
News, 1891, 63, p. 1); just above the boiling point the vapour is orange-yellow, but on continued heating it darkens, being deep red at 50o; at higher temperatures it lightens, becoming straw-yellow at 650°.
The solid melts to a pale yellow liquid which on continued heating gradually darkens and becomes more viscous, the maximum viscosity occurring at 180°, the product being dark red in colour.
The saturated aqueous solution is colourless and fumes strongly on exposure to air; after a time it darkens in colour owing to liberation of iodine.
Silk is readily distinguished from wool and other animal fibres by the action of an alkaline solution of oxide of lead, which darkens wool, &c., owing to the sulphur they contain, but does not affect silk, which is free from that body.
" If there is a reading of the new theories of evolution in nature which revives rather than darkens hope in immortality and faith in God, Tennyson gave an early sketch of that tentative modern theism.
On exposure to light the colour quickly darkens.
It consists essentially of cinnamic aldehyde, and by the absorption of oxygen as it becomes old it darkens in colour and develops resinous compounds.
On exposure to light it rapidly darkens, a behaviour utilized in photography.
It melts at 427°, and darkens on exposure to air.
darkens slightly in color and reaches setting point.
News, 1891, 63, p. 1); just above the boiling point the vapour is orange-yellow, but on continued heating it darkens, being deep red at 50o; at higher temperatures it lightens, becoming straw-yellow at 650Ã‚°.
The solid melts to a pale yellow liquid which on continued heating gradually darkens and becomes more viscous, the maximum viscosity occurring at 180Ã‚°, the product being dark red in colour.
It melts at 427Ã‚°, and darkens on exposure to air.
Creating smoky eye makeup essentially involves a makeup application that darkens the lids and highlights the brow bone.
Dihydroxyacetone gradually darkens the skin temporarily as it reacts with dead skin cells.
If it seeps in and darkens the floor slightly, add refinishing to your list of things to do in the near future.
It darkens the hair and gives subtle low lights to your look.
The lens darkens or lightens depending on the situation.
If you are a serious athlete then you may want to pay special attention to several of these styles, as each comes equipped with photochromic technology that automatically darkens and lightens the lenses.
The aureole, the dark skin around the nipple, darkens and increases in size.
Natural blonde hair darkens over time, and many blondes opt for mild treatments to keep naturally bright shades.
Supposedly, urine that darkens means you'll be having a boy and urine that doesn't change in color means you're expecting a baby girl.
The area surrounding a woman's nipples often darkens during the early weeks of pregnancy.
Likewise, pinks become more of a coral or orange, and blue darkens into a deep green.
She wants to lose her virginity, and if Blair doesn't help her, she'll make sure Blair never darkens the doors of Yale.
When ordering a print job, expect to pay a deposit which the printer will mean in case you never darkens his doorway again, which frequently happens, especially with small businesses startups that appear and disappear with great rapidity.
It will look pink at first, but darkens over time.
Do you prefer the standard flip-up kind (fixed) or would you prefer one that darkens as needed?
The word usage examples above have been gathered from various sources to reflect current and historial usage. They do not represent the opinions of YourDictionary.com.