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  1. SMELL Definition & Meaning - Merriam-Webster

    Jun 15, 2026 · The meaning of SMELL is to perceive the odor or scent of through stimuli affecting the olfactory nerves : get the odor or scent of with the nose. How to use smell in a sentence. Synonym …

  2. Sense of smell - Wikipedia

    The sense of smell, or olfaction, [nb 1] is the special sense through which smells (or odors) are perceived. [2] The sense of smell has many functions, including detecting desirable foods, hazards, …

  3. SMELL | English meaning - Cambridge Dictionary

    SMELL definition: 1. to have a particular quality that others can notice with their noses: 2. to notice or discover…. Learn more.

  4. SMELL Synonyms: 267 Similar and Opposite Words - Merriam-Webster

    2 days ago · Synonyms for SMELL: sniff, inhale, scent, whiff, snuff, nose, breathe, drink (in); Antonyms of SMELL: rule, rock, quantity, pile, abundance, mess, deal, loads

  5. Smell | Olfaction, Odor Perception, Aroma | Britannica

    May 5, 2026 · Smell, the detection and identification by sensory organs of airborne chemicals. The concept of smell, as it applies to humans, becomes less distinct when invertebrates and lower …

  6. Odor - Wikipedia

    Odor "Smell", from Allegory of the Senses by Jan Brueghel the Elder, Museo del Prado An odor (American English) or odour (Commonwealth English; see spelling differences) is a smell or a scent …

  7. SMELL definition and meaning | Collins English Dictionary

    14 meanings: 1. to perceive the scent or odour of (a substance) by means of the olfactory nerves 2. to have a specified smell;.... Click for more definitions.

  8. Physiology of smell: from odorants to perception | Kenhub

    Feb 6, 2025 · The sense of smell, known as olfaction, is a specialized sensory function allowing for the detection and interpretation of odors. These odors, coming from various nearby or distant sources, …

  9. SMELL Definition & Meaning | Dictionary.com

    SMELL definition: to perceive the odor or scent of through the nose by means of the olfactory nerves; inhale the odor of. See examples of smell used in a sentence.

  10. The Secret Language of Smell Has Been Decoded — and It’s Not What ...

    Oct 14, 2025 · Smell is one of the most powerful and emotional senses we possess—it can evoke memories, alter mood, and even influence behavior. Yet for all its importance, the biology of smell …