<!DOCTYPE html>
<style>
div {
  font-family: 'Courier New';
}

.no-hyphens {
  -webkit-hyphens: none;
  hyphens: none;
}

span {
  border: thin solid black;
  display: block;
  width: 5ch;
}
</style>
<div lang="en-us">
  <div>
    <span>hy&shy;phen&shy;ation</span>
  </div>
  <div class="no-hyphens">
    <span>hy&shy;phen&shy;ation</span>
  </div>
</div>