Dictionary Definition :
Definition[1]
:
spineless : (adj.) piṭṭhikaṇṭakarahita.
Source
:
A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]
Related
:
spinner , spinning , spinous , spinster , spinsterhood , spine , spindrift , spindly , spindle legged , spindle