Term: safety arch: an undecorated arch that is included in order to strengthen or support a construction
Broader: strengthener: a device designed to provide additional strength | Unrelated: feverfew: bushy aromatic European perennial herb having clusters of buttonlike white-rayed flower heads; valued traditionally for medicinal uses; sometimes placed in genus Chrysanthemum
Broader: strengthener: a device designed to provide additional strength | Unrelated: marine archeology: the archeology of underwater sites
Broader: strengthener: a device designed to provide additional strength | Unrelated: periodic motion: motion that recurs over and over and the period of time required for each recurrence remains the same
Broader: strengthener: a device designed to provide additional strength | Unrelated: slave driver: a supervisor of slaves at work
Broader: strengthener: a device designed to provide additional strength | Unrelated: brawler: a fighter (especially one who participates in brawls)
Broader: strengthener: a device designed to provide additional strength | Unrelated: finder's fee: a fee that is paid to someone who finds a source of financial backing or to someone who brings people together for business purposes
Broader: strengthener: a device designed to provide additional strength | Unrelated: simple mastectomy: removal of a breast leaving the underlying muscles and the lymph nodes intact
Broader: strengthener: a device designed to provide additional strength | Unrelated: step-up transformer: a transformer that increases voltage
Broader: strengthener: a device designed to provide additional strength | Unrelated: cracticidae: Australian birds formerly included in the family Laniidae
Broader: strengthener: a device designed to provide additional strength | Unrelated: welfare state: a government that undertakes responsibility for the welfare of its citizens through programs in public health and public housing and pensions and unemployment compensation etc.