sap·ro·pel 
(săprə-pĕl′)
(săprə-pĕl′)n.
A fine-grained sediment rich in organic matter, formed at the bottom of a body of water.
[SAPRO- + Greek pēlos, mud.]
sap′ro·pelic (-pĕlĭk, -pēlĭk) adj.
- intramural
- intramurally
- intramuscular
- intramuscularly
- intranasal
- intranasally
- intranational
- intranationally
- intranet
- intransigeant
- intransigence
- intransigency
- intransigent
- intransigently
- intransitive
- intransitively
- intransitiveness
- intransitivity
- intranuclear
- intraocular
- intraparty
- intrapersonal
- intrapersonally
- intrapreneur
- intrapreneurial