LEARNit Dictionary
Arctic tern
noun
/ˌɑːktɪk ˈtɜːn/
UK
/ˌɑːrktɪk ˈtɜːrn/
US
1
a bird with a red beak that produces its young in the Arctic and spends the winter (= the southern summer) in the Antarctic
پرستوی قطبی