An architectural member, upright, and generally ending in a small spire, -- used to finish a buttress, to constitute a part in a proportion, as where pinnacles flank a gable or spire, and the like. Pinnacles may be considered primarily as added weight, where it is necessary to resist the thrust of an arch, etc.
Anything resembling a pinnacle; a lofty peak; a pointed summit.
I've been a very lucky guy. I played on championship teams. I played for Canada. I've won some awards and I'm very proud of those accomplishments. But I don't think there's anything greater than to come home and to be recognized at home. This is the pinnacle. Bobby Orr
The culmination of three trophies was the pinnacle of my career and it has been rewarded with a knighthood. Alex Ferguson
When one deals with stars, he is dealing with intelligent people. If they weren't intelligent, they wouldn't have arrived at the star pinnacle. George Cukor
The pinnacle of the fulfillment I can ever experience for my spirit and soul is to hear from the Lord, when I see Him face to face, 'Well done my good and faithful servant.' Nick Vujicic
Are we the only members of the Galaxy that can actually understand what a galaxy is? Could Homo sapiens really be the pinnacle of Creation - the cleverest critters in the cosmos? If we learn the answer is 'no,' that would affect our philosophies forever. Seth Shostak