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

• seringa
• seringas
• serins
• seriocomic
• seriocomical
• seriocomically
• serious
• seriously
• seriousness
• seriousnesses
• seriph
• seriphs
• serj.
• serjeancies
• serjeancy
• serjeant
• serjeant-at-arms
• serjeant-at-law
• serjeanties
• serjeantries
• serjeantry
• serjeants
• serjeants-at-law
• serjeantship
• serjeantships