Venus, to Serena

The answer

SIS

3 letters. See every clue for this answer on the SIS answer page.

Used 23 times across 12 distinct years; most recently in 2026; first recorded in 2002. It appears in 4 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.

Other answers for this clue

The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.

• SISTER (5 uses in xd)

Other clues for SIS

Every other clue in this collection answered by SIS, most used first.

• Family nickname - used 160 times, most recently in 2026
• Bro's sibling - used 136 times, most recently in 2026
• Bro's sib - used 130 times, most recently in 2026
• Family member - used 104 times, most recently in 2022
• Bro's kin - used 65 times, most recently in 2025
• Member of the fam - used 64 times, most recently in 2026
• Certain sib - used 62 times, most recently in 2026
• Bro's counterpart - used 59 times, most recently in 2026
• "___ boom bah!" - used 55 times, most recently in 2026
• Fam. member - used 39 times, most recently in 2026
• Female sib - used 36 times, most recently in 2026
• Female sibling, for short - used 34 times, most recently in 2026
• Sibling's nickname - used 31 times, most recently in 2026
• Sibling nickname - used 30 times, most recently in 2026
• Family girl - used 27 times, most recently in 2025
• Lisa, to Bart - used 23 times, most recently in 2023
• Sonny's sibling - used 22 times, most recently in 2000

Related clues

Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.

• "Delta of Venus" author - NIN, used 59 times

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