Her-mĕt'ic-al-ly, adv.
In an hermetical manner; chemically. ☞ A vessel or tube is hermetically sealed when it is closed completely against the admission of air or other fluid by fusing the extremity.
In an hermetical manner; chemically. ☞ A vessel or tube is hermetically sealed when it is closed completely against the admission of air or other fluid by fusing the extremity.