To start with, how do we define “word"? Web 2.0 is a word followed by a number, and violates the long-established conventions of word formation in English. This argument, however, comes too late.

Sometimes the meanings of words become clearer within a context larger than a single sentence. Read the paragraph below and complete the sentences by choosing the correct word from each group of words ...

Morphological systems are constrained in how they interact with each other. One case that has been widely studied in the psycholinguistic literature is the avoidance of plurals inside compounds (e.g. ...