psi·lom·e·lane 
(sī-lŏmə-lān′)
(sī-lŏmə-lān′)n.
A mixture of black manganese oxide minerals.
[Greek psīlos, bare + Greek melās, melan-, black.]
- straightforwards
- straight from the shoulder
- straight-from-the-shoulder
- straightjacket
- straightjacket
- straight-laced
- straight-laced
- straight-line
- straightly
- straight man
- straightness
- straight off
- straight-out
- straight poker
- straight razor
- straight shooter
- straight-shooting
- straight ticket
- straight up
- straightway
- strain
- strain
- strain at stool
- strained
- strainer