Longman Dictionary of Contemporary English - relaunch

~ n a new effort to sell a product that is already on sale - relaunch v relax ~ v 1 »REST« to feel calm and comfortable and stop worrying, or to make someone do this  (After a hard day's work, relax in the swimming pool. | Relax - I'm sure the kids will be back any minute. | relax sth/sb)  (A nice hot bath should help to relax you.) 2 »LOOSEN« if you relax a part of your body or it relaxes, it becomes less stiff or less tight  (Gentle exercise can relax stiff shoulder muscles.) 3 relax your hold/grip a) to hold something less tightly than before  (Molassi relaxed his grip on my arm.) b) to become less strict in the way you control something  (It seemed unlikely that Britain would willingly relax her grip on the territories.) 4 relax rules/controls/regulations etc to make rules etc less strict  (Hughes believes that immigration controls should not be relaxed.) 5 relax your vigilance/concentration etc to reduce the amount of attention you give to something