w.e.f.

abbreviation for

with effect from

Nearby words

  1. w.a.,
  2. w.b.,
  3. w.c.,
  4. w.c.t.u.,
  5. w.d.,
  6. w.g.,
  7. w.i.,
  8. w.o.b.,
  9. w.o.c.,
  10. w.p.

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012