Words similar to pivotal

Example sentences for: pivotal

How can you use “pivotal” in a sentence? Here are some example sentences to help you improve your vocabulary:

"Working for Louis Bledsoe was a pivotal moment," she said. "
Its conquest by the forces of Count Afonso Henriques in 1147 was considered a pivotal triumph in the Reconquest of Portugal.
The SCMP ran an article by its Washington correspondent saying that the next few weeks would be "pivotal" in U.S. relations with Beijing.
The site of Siah1a interaction is ~50 residues distal to that site [ 36 ] . Although this does not rule out this model, it suggests that it may be less likely than the former model, which implicates CaM as the pivotal interacting protein.
The present studies show that reduction of BRCA1 levels, using an antisense retroviral vector in the estrogen dependent BG-1 ovarian carcinoma cell line, may aid in confirmation of the hypothesis that BRCA1 functions as a tumor suppressor gene by playing a pivotal role in the balance between cell death and cell proliferation.