oasis /ō-āˈsis, rarely ōˈə-sis/

1. A fertile spot or tract in a sandy desert
2. Any place of rest or pleasure in the midst of toil and gloom
3. (Oasis®) a block of light permeable material used to hold cut flowers, etc in a flower arrangement

• flub
• flubbed
• flubbing
• flubs
• fluctuant
• fluctuate
• fluctuated
• fluctuates
• fluctuating
• fluctuation
• fluctuations
• flue
• flue-cure
• flue-cured
• flue-cures
• flue-curing
• fluellin
• fluellins
• fluence
• fluences
• fluencies
• fluency
• fluent
• fluently
• fluentness