flask — Drinks flask /flɑːsk/ noun CEFR A2 a container that keeps drinks hot or cold “She carried tea in a flask.” Related words in this scene kettlecupmugglasswaterwinemilkbottlecoffeeteastrawjugsweetjuiceteapoticelemonadesodabeerdrinkpourthirstyfizzycocoasmoothierefreshingsipchilledbitterrefillgulp Practice this word Create worksheet