Bilinguals show word use patterns in each of their languages that differ from those of monolinguals. One interpretation is that, for bilinguals, the word meanings of one language are influenced by those of the other. Another is that the cross-language influence lies in on-line processes – word retrieval probabilities or word form activation levels. To discriminate between interpretations, we asked Mandarin–English bilinguals to name household objects in their L1 and L2 via forced choice instead of free production. The options given were the monolingual-preferred choices, eliminating memory retrieval demands and keeping those words at a high level of activation. For comparison, monolinguals of each language performed the same task in their native language. Differences from monolinguals in word choice were substantially reduced, especially in L1, but bilingual patterns still showed some cross-language influence in both L1 and L2. This outcome implicates cross-language influences on both bilingual processing and meaning representations.

We present an account of semantic representation that focuses on distinct types of information from which word meanings can be learned. In particular, we argue that there are at least two major types of information from which we learn word meanings. The first is what we call experiential information. This is data derived both from our sensory-motor interactions with the outside world, as well as from our experience of own inner states, particularly our emotions. The second type of information is language-based. In particular, it is derived from the general linguistic context in which words appear. The paper spells out this proposal, summarizes research supporting this view and presents new predictions emerging from this framework.

The possible advantage of bilingual children over monolinguals in analyzing word meanings from verbal context was examined. The subjects were 40 third-grade children (20 bilingual and 20 monolingual) recruited from independent schools in the USA. The two groups of participants were compared on their performance on a standardized test of receptive vocabulary and an experimental measure of word meanings, the Word–Context Test. Results revealed that on average, the bilingual children had smaller vocabularies in English. The bilinguals deduced the meaning from context of more words than the monolingual children, although there were no differences between groups on the rate of reaching the target meanings for words on which they were successful, and on the quality of their definitions. Moreover, bilingual children approached the task differently and they showed greater flexibility when analyzing word meanings from verbal context, thus indicating that bilinguals may be more efficient vocabulary learners than monolinguals.