資料來源 : Webster's Revised Unabridged Dictionary (1913)

Welcomer \Wel"com*er\, n.
   One who welcomes; one who salutes, or receives kindly, a
   newcomer. --Shak.

資料來源 : WordNet®

welcomer
     n : a person who greets; "the newcomers were met by smiling
         greeters" [syn: {greeter}, {saluter}]