annual wind annual wine annual winter annual women annual work annual work plan annual work plans annual work programme annual work programmes annual work unit annual work units annual working annual workplan annual workshop annual world annual worldwide annual year annual yield annual youth annualised annualized annualized basis annualized rate annualized return annually annually based annually held annually thereafter annuals annuitant annuities annuity annuity contract annuity contracts annuity payments annul annul it annul the decision annul the marriage annular annular array annular band annular base annular bead annular bearing annular body annular cavity annular chamber annular channel annular collar annular configuration annular die annular eclipse annular edge annular element annular end annular flange annular form annular frame annular gap annular groove annular grooves annular in shape annular lip annular member annular outer annular part annular passage annular piston annular plate annular portion annular projection annular protrusion annular recess annular region annular rib annular ridge annular rim annular ring annular rings annular seal annular sealing annular seals annular seat annular section annular shape annular slot annular solar eclipse annular space annular structure annular support annular surface annular valve annular wall annular zone annulation annulled annulling annulment