southerly UK /ˈsʌðəliː/US /ˈsʌðɚli/adjective 3adverb 2noun 1forms 3 adjective3 •Facing the south; directed towards the south. •Coming from the south.Warm, moist air was brought by southerly winds •Located towards or in the south. adverb2 •In a southward direction or position; (towards the) south. •From the south. noun1 •A wind blowing from the south. formssoutherlies · more southerly · most southerly