to know something inside and out
1know something inside and out — verb To know something very thoroughly Hes still new to their system, but he knows databases inside and out and will understand the rest soon …
2know something backward and forward — see ↑know, 1 • • • Main Entry: ↑backward know something backward and forward see ↑know, 1 • • • Main Entry: ↑forward know (something) backward and forward …
3know something backwards and forwards — know (something) backwards and forwards to be extremely well informed about something. After 30 years in the fashion business, she knows it backwards and forwards. He knows New York inside out. Related vocabulary: know something like the back of… …
4know something inside out — understand or know something very well and thoroughly, know something perfectly …
5know backward and forward — know (something) backward and forward (or Brit know (something) backwards or know (something) inside out or US know (something) inside and out or know (something) like the back of your hand) : to know something completely He knew the process… …
6inside — in|side1 W2S2 [ınˈsaıd] adv, prep ▬▬▬▬▬▬▬ 1¦(container)¦ 2¦(building/room)¦ 3¦(country/area)¦ 4¦(organization)¦ 5¦(head/mind)¦ 6¦(body)¦ 7¦(time)¦ 8¦(prison)¦ ▬▬▬▬▬▬▬ 1.) ¦(CONTAINER)¦ …
7inside — in|side1 [ ın saıd ] function word *** Inside can be used in the following ways: as a preposition (followed by a noun): What s inside the envelope? Inside of is sometimes used instead of inside, especially in American English: The beetles live… …
8Down and Out in Paris and London — For the album, see Down and Out in Paris and London (album). Down and Out in Paris and London   …
9know backwards and forwards — know (something) backwards and forwards to be extremely well informed about something. After 30 years in the fashion business, she knows it backwards and forwards. He knows New York inside out. Related vocabulary: know something like the back of… …
10know what's what — See: KNOW SOMETHING INSIDE OUT …
