candle /ˈkæn.dəl/noun 5verb 3forms 3phrases 1 noun5 •a block of wax that is set on fire at the top and burns slowly to give light •A fast-growing, light-colored, upward-growing shoot on a pine tree in the spring. As growth slows in summer, the shoot darkens and is no longer conspicuous. •The protruding, removable portion of a filter, particularly a water filter. •Indicates how high or low church something is by height on the candle.That vicar used to be an evangelical, but she's crept up the candle in recent years. •(no longer used) A unit of luminous intensity, now replaced by the SI unit candela. verb3 •To observe the growth of an embryo inside (an egg), using a bright light source. •To check (an item, such as an envelope) by holding it between a light source and the eye. •To dry (greenware) prior to the firing cycle, setting the kiln at 200° Celsius until all water is removed from the greenware. formscandled · candling · candles Phrases with candle candle in the windA fragile or vulnerable thing, likely to be put in jeopardy.