able to attract interest or draw favorable attention; "He added an appealing and memorable figure to popular American mythology"- Vincent Starrett; "an appealing sense of humor"; "the idea of having enough money to retire at fifty is very appealing"
expressing earnest entreaty; "the appealing and frightened look worn by an injured dog"; "she holds out her hand for money, importunate, insistent"; "a pleading note in her voice"
a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return; "sonar is an acronym for sound navigation ranging"; "asdic is an acronym for antisubmarine detection investigation committee"
pleasant in manner or behavior; "I didn`t enjoy it and probably wasn't a pleasant person to be around"
affording pleasure; being in harmony with your taste or likings; "a pleasant person to be around"; "we had a pleasant evening together"; "a pleasant scene"; "pleasant sensations"