The men doing the sniffing were not told what was in the vial, and reported that the liquid was odorless.
And honestly, sitting downwind of the dogs, I'd realized my theory of the odorless wintertime Arctic didn't always hold.
First, they apply a small spot of odorless dye on the animal.
There are many varieties of scented leaved geraniums, and these mixed with the odorless blossoms are almost an equivalent.
I have had a number of inquiries whether my skunks were odorless.
Such a lamp is safe, odorless and will not blacken the work in the least as in the case of kerosene or gasoline.
I will say they are not and it is not necessary to make them odorless.
Oxygen is a colorless, odorless, tasteless gas, slightly heavier than air.
Sometimes I think they should invent a brass polish that is odorless.
Cacti of various kinds vie with one another in producing the most brilliant flowers, odorless but gorgeous.
c.1300, from Anglo-French odour, from Old French odor "smell, perfume, fragrance" (12c., Modern French odeur) and directly from Latin odor "a smell, a scent" (pleasant or disagreeable), from PIE *od- "to smell" (cf. Latin olere "emit a smell, to smell of," with Sabine -l- for -d-; Greek ozein "to smell;" Armenian hotim "I smell;" Lithuanian uodziu "to smell").
Good or bad odor, in reference to repute, estimation, is from 1835. Odor of sanctity (1756) is from French odeur de sainteté (17c.) "sweet or balsamic scent said to be exhaled by the bodies of eminent saints at death or upon disinterment."
odor o·dor (ō'dər)
The property or quality of a thing that affects, stimulates, or is perceived by the sense of smell.
A sensation, stimulation, or perception of the sense of smell.