twinge 
(twĭnj)
(twĭnj)n.
1. A sharp, sudden physical pain. See Synonyms at pain.
2. A mental or emotional pain: a twinge of guilt.
v. twinged, twing·ing, twing·es
v.intr.
To feel or be the source of a twinge or twinges: My knee twinged as I stepped off the curb.
v.tr.
1. To cause to feel a twinge or twinges: His conscience twinged him.
2. Obsolete To tweak; pinch.
[From Middle English twengen, to pinch, from Old English twengan.]
- homoio-
- homoiotherm
- homoiotherm
- Homoiousian
- homolog
- homologate
- homologation
- homologic
- homological
- homologically
- homologize
- homologous
- homolographic
- homolographic projection
- homologue
- homologue
- homology
- homolosine projection
- homolysis
- homolytic
- homomorphic
- homomorphism
- homomorphous
- Homo neanderthalensis
- homonym