In this Grammar section we'll talk about Russian verbs. The verb is a part of speech that denotes an action or a process stage (physical movements in space, physical and mental states, alternations etc). It uses the categories of mood, time and person: приехали, напишет, нарисовал бы, приходите! (have arrived, will write, would have painted, come!). Every verb has all or some of these categories.Verbs also reflect grammatical gender and number but these are not verb-specific categories.