He did not speak, but he made an inarticulate noise between a grunt and a sniff.
He just stuck his nose into old Hagar's wikiup—and one sniff seemed to be about all he wanted.
He tried to sniff noses with her, but she retreated playfully and coyly.
Captain Zelotes' only comment was a sniff or snort, or combination of both.
Albert sniffed suspiciously, but no odor of alcohol ...