Sentence:  It e'en the semblance of sound's softest echo Were to compare the faintest <WSD>starlet's</WSD> beam, Struggling through angry clouds its misty Ray, With the all-powerful Sun's meridian ray, Dazzling the gaze of nature — doth pervade The atmosphere, as 'twere a whisper's shadow Or breathing soft disembodied souls; 
Meaning of the word marked with <WSD> tags:  A small star.