English Adverbs Dictionary: The English Adverbs Dictionary lists some of the most common adverbs of the English language.
English Preposition Dictionary: The English Preposition Dictionary lists the prepositions of the English language.
Phrasal Verb Dictionary: The Phrasal Verb Dictionary defines the most common phrasal verbs in the English language and provides examples of usage.
Prepositional Verb Dictionary: The Prepositional Verb Dictionary lists the most common prepositional verbs, which are a common English intransitive verb form that consists of a verb followed by a preposition that functions as a verb phrase complement, in the English language and provides examples of usage.
Catenative Verb Dictionary: The Catenative Verb Dictionary lists the most common catenative verbs — which are verbs form strings of verbs by linking the catenative verb to an infinitive, present participle, or base form of another verb — in the English language.
Baby Sign Language Dictionary: The Baby Sign Language Dictionary describes common signs in American Sign Language.