…a bolt that expands when inserted, no thread being required in the surrounding material…
…a circuit board that can be inserted in a computer to give extra facilities or memory…
…a joint that makes allowance for thermal expansion of the parts joined without distortion…
…a place in a computer where an expansion card can be inserted…
…a new team added to an established professional sport league…
…rapid or uncontrolled expansion that produces undesirable effects…
…a circuit board that can be inserted in a computer to give extra facilities or memory…
