0 a tall thin spire built on the roof of a church, castle etc. -- murtind, spissøyle
2 a high point (of achievement, success etc) -- (berømmelsens) tind, høydepunkt
He has reached the pinnacle of his career.
Along the sides of the church are embattled parapets and crocketed pinnacles.
Parts of the parapets and pinnacles are of the 15th century.
The chancel is in two bays with two crocketed pinnacles on each of the north and south parapets.
Rock formations with pinnacles and spires are located in narrow gorges and on ridges.
On the vault of the chancel stands a lookout tower with a lattice brick convent, topped with pinnacles.
Having discussed and learned from the experiences of specific inventors who reached the pinnacles of success, one learns that invention was only a part of the total struggle.
However, he referred to pinnacles.
I therefore believe that, at a time when pinnacles of popularity may be rather hard to come by, this is a thought worth taking seriously.
