cit·ro·nel·lal 
(sĭt′rə-nĕlăl′)
(sĭt′rə-nĕlăl′)n.
A colorless fragrant liquid, C10H18O, obtained from citronella and certain other essential oils or produced synthetically and used in making perfumes, flavorings, and insect repellants.
[CITRONELL(A) + -AL3.]
- semi-
- semiabstract
- semiabstraction
- semiannual
- semiannually
- semiaquatic
- Semi-Arian
- Semi-Arianism
- semiarid
- semiaridity
- semiattached
- semiauto
- semi-auto
- semiautobiographical
- semiautomated
- semiautomatic
- semi-automatic
- semiautonomous
- semiautonomously
- semiautonomy
- semibold
- semibreve
- semicentennial
- semicircle
- semicircular