But the harmonics are most readily heard if we fortify the ear by an air cavity with a natural period equal to that of the harmonic to be sought.
Mary, with the assistance of a French contingent, began to fortify Leith.
The increase of trade and a system of taxation provided the governing body with funds, which were used to fortify the city and in other ways to make life and property more secure.
The magistrates of the city were still nominated scabini (fixed at thirteen), but their duties and rights were strictly defined and the liberties of the citizens safe-guarded; the city, moreover, received the right to fortify itself and even individuals within it to fortify their houses.
The final success of Sparta and the capture of Athens in 405 were brought about partly by the treachery of Alcibiades, who induced the state to send Gylippus to conduct the defence of Syracuse, to fortify Decelea in northern Attica, and to adopt a vigorous policy of aiding Athenian allies to revolt.
Besides maxims relating to, virtue in general, - such as (r) that there is a right and wrong in conduct, but (2) only in voluntary conduct, and that we ought (3) to take pains to learn our duty, and (4) fortify ourselves against temptations to deviate from it - Reid states five fundamental axioms.
Create in us a clean heart and renew a right spirit within us, strengthen us all in Thy faith, fortify our hope, inspire us with true love one for another, arm us with unity of spirit in the righteous defense of the heritage Thou gavest to us and to our fathers, and let not the scepter of the wicked be exalted against the destiny of those Thou hast sanctified.
He meant to fortify that knoll quite differently, but...
The Swedish fleet was too weak for that; it would be safer to take and fortify the pick of them.
In January 1192 he acknowledged his impotence by renouncing Jerusalem to fortify Ascalon.