Quick definitions from WordNet (spaghetti squash)
▸ noun: medium-sized oval squash with flesh in the form of spaghetti-like strings
▸ noun: squash plant bearing oval fruit with smooth yellowish skin and tender stranded flesh resembling spaghetti
▸ noun: medium-sized oval squash with flesh in the form of spaghetti-like strings
▸ noun: squash plant bearing oval fruit with smooth yellowish skin and tender stranded flesh resembling spaghetti