Clue: Sp. Mrs.

Answer: SRA

Length: 3

---

Similar Clues:

• Simian space traveler: 1959 (ABLE with 4 letters)
• Living space (ABODE with 5 letters)
• "Humble" living space (ABODE with 5 letters)
• Scrub, as a space mission (ABORT with 5 letters)
• Cancel a space trip (e.g. ABORT with 5 letters)
• Cancel, as a space flight (e.g. ABORT with 5 letters)
• Cancel a space flight (ABORT with 5 letters)
• Verb in the space program (ABORT with 5 letters)
• Stop a space mission (ABORT with 5 letters)
• Scrub, as a space project (ABORT with 5 letters)