1. The frame on which an arch is supported during its construction.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• enterring,
• centeric,
• montering,
• sentening,
• enetering,
• entiering,
• entereing,
• centern,
• condering,
• enteering,
• entaring,
• sentecing,
• mentring,
• centring,
• centerin,
• enterin,
• centerend,
• conturing,
• centerand,
• entring

• centurion,
• center punch,
• centrum,
• centrepiece,
• center out,
• center bit,
• cantering,
• centre,
• centerfield,
• centranthus,
• centralising,
• century,
• centrex,
• centerline,
• entering,
• center on,
• centerfold,
• centric,
• center,
• centroidal,
• centered,
• countering,
• centers,
• centaurium,
• centrifuge,
• centare,
• centroid,
• centaur,
• centerpiece,
• central,
• centred,
• center line,
• center-fire,
• centralizing,
• center stage,
• centerboard.

The adverb form of "centering" is "centrally".

The adjective form of the word "centering" is "centered".

The plural of the "centering" can be the "centerings".

The singular of the "centering" can be the "centering".