Jisho

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Noun
1. sense of smell; olfaction
Wikipedia definition
2. OlfactionOlfaction is the sense of smell. This sense is mediated by specialized sensory cells of the nasal cavity of vertebrates, and, by analogy, sensory cells of the antennae of invertebrates. Many vertebrates, including most mammals and reptiles, have two distinct olfactory systems—the main olfactory system, and the accessory olfactory system (used mainly to detect pheromones).
Read “Olfaction” on English Wikipedia
Read “嗅覚” on Japanese Wikipedia
Read “Olfaction” on DBpedia

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