(1) the wind won't strengthen until after dark(2) the wind won't strengthen until after dark(3) he advises an application of fluoride to strengthen the teeth(4) he advises an application of fluoride to strengthen the teeth(5) Individual finger lifts are also tremendous finger strengtheners .(6) Dips target your lower pectorals, triceps, and shoulders - they are an ideal upper-body strengthener .(7) This may be our seventh win of the year, but it only strengthens our resolve to win more.(8) On the contrary most people are told daily that fluoride prevents tooth decay and strengthens the bones.(9) It strengthens muscles and increases endurance, which is very important during labour.(10) Middlesbrough have made some fine investments and strengthened an already strong squad.(11) But, fair enough, there is a strong case for strengthening the links in a more systematic way.(12) Some elements, notably tin and zirconium, behave as neutral solutes in titanium and have little effect on the transformation temperature, acting as strengtheners of the phase.(13) The game, however, was played in constant rain and wind that strengthened as the match progressed.(14) The wind strengthened further, but several pulls suggested a fish would soon be landed.(15) Tackle dog attacks and illegal breeding by increasing penalties and strengthening enforcement.(16) If voting strengthens the legitimacy of the regime this time, it had done the exact same thing four and eight years ago.