Reference meaning
spineless
Last updated
weak in willpower, courage or vitality
Related source terms
Other meanings
2. adjective
lacking a backbone or spinal column
3. adjective
lacking spiny processes
4. adjective
lacking thorns
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 02325817-s, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.