iff /if/ (logic)

Used to express if and only if

• limbers
• limber up
• limb-girdle
• limb-girdles
• limbi
• Limbi
• limbic
• limbic system
• limbing
• limbless
• limbmeal
• limbo
• Limbo
• limboed
• limboing
• limbos
• Limbos
• limbous
• limbs
• Limburger
• Limburger cheese
• limburgite
• limburgites
• limbus
• Limbus