Vocabulary researchers generally point out three strategies that learners apply in order to find out the meanings of unknown words on their own (Graves, 2006; 2007). The use of context, word parts, reference materials ((e.g. dictionaries, glossaries, thesauruses, both print and online) in-text definition/explanations, synonyms, examples,…

This article offers commentary on the Multiple Grammars (MG) language acquisition theory proposed by Luiz Amaral and Tom Roeper in this issue. It argues that more precise definitions are needed for the terms "rule," "simple," and "productive." Topics discussed include Amaral and Roeper's verb second (V2) rule,…

The present study investigates the effects of two different vocabulary learning conditions in digital reading environments equipped with electronic textual glossing. The first condition presents the concordance lines of a target lexical item, thereby making learners infer its meaning by reading the referenced sentences. The second condition…