The term STARFISH FEATURE is composed of two words, 'STARFISH' and 'FEATURE'. STARFISH are marine invertebrates that have five or more arms radiating from a central point. They are known for their regenerative abilities, which allow them to regrow lost arms. The term 'FEATURE' refers to a distinctive characteristic or attribute. Therefore, the term STARFISH FEATURE can be interpreted as a reference to the STARFISH's regenerative ability. The crossword solutions for this term are RAY (3 letters) and ARM (3 letters). A RAY is one of the arms of a STARFISH, while an ARM is another name for a RAY.