This word refers to your sense of smell
The nose is an olfactory organ. It’s involved in the sense of smell.
Article includes Power Words
cell The smallest structural and functional unit of an organism. Typically too small to see with the unaided eye, it consists of a watery fluid surrounded by a membrane or wall. Depending on their size, animals are made of anywhere from thousands to trillions of cells. Most organisms, such as yeasts, molds, bacteria and some algae, are composed of only one cell.
chemical A substance formed from two or more atoms that unite (bond) in a fixed proportion and structure. For example, water is a chemical made when two hydrogen atoms bond to one oxygen atom. Its chemical formula is H2O. Chemical also can be an adjective to describe properties of materials that are the result of various reactions between different compounds.
cortex The outermost part of an organ, such as the kidney or brain. Or the outer part of some microbes or plant, such as a tree’s bark or a mango’s rind. (in hair) The protein-based layer of a hair shaft (the layer responsible for a hair’s color) that is below the cuticle.
molecule An electrically neutral group of atoms that represents the smallest possible amount of a chemical compound. Molecules can be made of single types of atoms or of different types. For example, the oxygen in the air is made of two oxygen atoms (O2), but water is made of two hydrogen atoms and one oxygen atom (H2O).
navigate To find one’s way through a landscape using visual cues, sensory information (like scents), magnetic information (like an internal compass) or other techniques.
olfaction (adj. olfactory) The sense of smell.
olfactory bulb A region in the front of the brain that receives information from smell-receptor nerves in the nose (and nasal cavity).
taste One of the basic properties the body uses to sense its environment, especially foods, using receptors (taste buds) on the tongue (and some other organs).