Met·a·mu·cil 
(mĕt′ə-mysĭl)
(mĕt′ə-mysĭl) A trademark for a therapeutic preparation containing psyllium.
- heter-
- hetero
- hetero-
- heteroatom
- heterocercal
- heterochromatic
- heterochromatin
- heterochromatism
- heterochromosome
- heterochronic
- heterochronous
- heterochrony
- heterocycle
- heterocyclic
- heterocyst
- heterodactyl
- heterodactylous
- heterodactyly
- heterodox
- heterodoxy
- heterodyne
- heteroecious
- heteroecism
- heterogamete
- heterogametic