Zack in Santa Barbara, California, is curious about what’s happening when someone interjects the expression Right? in the middle of a sentence or explanation without allowing time for the listener to respond. Expressions like Right? and You know...
Cara in San Diego, California, wonders why English has monologue and dialogue, but unicycle and bicycle rather than monocycle and dicycle. The dia- in dialogue means “through,” as in diagonal and diameter, not “two,” and duologue is the term for a...

