寸土必争 cùntǔbìzhēng to fight for every inch of land Origin Definitions Defs Strokes Stroke Words Sentences Sents 寸土 cùntǔ tiny piece of land A very small area of land, often used to emphasize its scarcity or high value.必 bì adverb certainly certainly; surely; inevitably; necessarily争 爭 zhēng nounverb to strive to strive for; to vie for; to compete for something with others