upchirp التعريفات والمعاني == English == === Etymology === From up + chirp. === Noun === upchirp (plural upchirps) A chirp (pulse) that rises in frequency over time. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة upchirps upcharge Upchurch upcharges upcharged upcharging Upchurches upwhirl upwhirr