Erlenmeyer flask /ûrˈlən-mī-ər fläsk/

A conical flask for use in a laboratory

• rifle grenades
• rifleman
• rifleman bird
• rifleman birds
• riflemen
• rifle pit
• rifle pits
• rifler
• rifle range
• rifle ranges
• riflers
• rifles
• rifle shot
• rifle shots
• rifling
• riflings
• rift
• rifte
• rifted
• riftier
• riftiest
• rifting
• riftless
• rifts
• rift valley