my·o·glo·bin 
(mīə-glō′bĭn)
(mīə-glō′bĭn)n.
A single-chain, iron-containing protein found in muscle fibers, structurally similar to a single subunit of hemoglobin and having a higher affinity for oxygen than hemoglobin of the blood.
- disestablishmentarian
- disestablishmentarianism
- disesteem
- diseur
- diseuse
- disfavor
- disfeature
- disfeaturement
- disfiguration
- disfigure
- disfigurement
- disfranchise
- disfranchisement
- disfranchiser
- disfrock
- disgorge
- disgorgement
- disgrace
- disgraceful
- disgracefully
- disgracefulness
- disgracer
- disgruntle
- disgruntlement
- disguise