The central meaning of the word face is _____.

Words like bow that means bending the head as a greeting and bow that means the device used as shooting arrows are called _____.

Which of the following groups of words shows difference of synonyms in denotation?

The word liquor once meant liquid, but now means alcoholic drink. This is an example _____ of word-meaning.

For the word nice, its original meaning was“ignorant”,then changed to “foolish”and now it means“delightful, pleasant”.This process is _____ of word-meaning.

_____ reason is reflected in the meaning change of the word car, from “a two-wheel cart drawn by horses and used in war”to“automobile”.

The context where the meaning of a word is influenced by the structure in which it occurs is called _____ context.

That landlord means differently in western countries and in China shows that _____ context has some effect on the meaning of words.

Ambiguity often arises due to _____, as is shown in the sentence“The fish is ready to eat.”

The idiom“_____ ”is an idiom nominal in nature.