thicken(redirected from thickener)
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Things are becoming more complicated or interesting. The police assumed that the woman was murdered by her ex-husband, but he has an alibi. The plot thickens. John is supposed to be going out with Mary, but I saw him last night with Sally. The plot thickens.
thicken something up
1. to make something, such as a fluid, thicker. I have to thicken this gravy up before we can serve dinner. Please thicken up the gravy before you serve it.
2. to make something wider. See this line here? You need to thicken it up so that it shows more clearly. Try to thicken up the line a little.
plot thickens, the
Circumstances are becoming very complex or mysterious. Today this term is often used ironically or half-humorously, as in His companion wasn't his wife or his partner-the plot thickens. Originally (1671) it described the plot of a play that was overly intricate, and by the late 1800s it was used for increasingly complex mysteries in detective stories.
See also: plot
the plot thickens
People say the plot thickens when a situation or series of events starts to become even more complicated or strange. The plot thickens when he finds diamonds worth 6m euros hidden in a box of salt in the dead man's room. At this point the plot thickened further. A link emerged between the attempt to kill the Pope and the kidnapping of the American. Note: This phrase was widely used in 19th century melodramas, or popular plays that involved extreme situations and extreme emotions, and is now used humorously
1. To become thicker or denser: The gravy thickened up.
2. To cause something to become thicker or denser: I thickened the batter up by adding more flour. The cook thickened up the fudge.