a picture of an object that at first sight looks three-dimensional but cannot be a two-dimensional projection of a real three-dimensional object, for example a picture of a staircase that re-enters itself while appearing to ascend continuouslyAlso called: Escher figure
How can I figure out when to use some time, sometime, or sometimes?Most often, sometime is one word: He will wash the car sometime.When some is used adjectivally with time to mean a short time, a long time, or an indefinite time, then it should be written as two words: She has not heard from her friend in some time. Related words that can be discussed here include the pronoun anyone and the adverb anytime which are …
Cracking The Christmas Carol CodeRead more in this article about some frequently asked questions and fun facts related to our definitions.
- imposing stone,
- impost block,
- impostor syndrome,
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012