The term 'buttress support' is perfectly correct and usable in written English.
You can use it to refer to the act of providing additional support and validation to a particular idea or opinion, either through words or deeds. For example: "Her family offered her buttress support during her difficult time."
However, he warned that governments might feel the need to publish intelligence to buttress support for any action against Iran.
Hastily drawn up to buttress support among the retired before the general election in 2001 and introduced in 2003, this top-up payment undoubtedly helps poorer pensioners.
Coming a day after a 6-year-old boy in Michigan shot a 6-year-old girl in a first-grade classroom, Mrs. Clinton's comments were calculated to buttress support from those who favor more stringent gun control, which both she and Mayor Giuliani have advocated.
But at the same time Conservative ministers hope popular annoyance will buttress support for their plans for further action to curb the power of unions.
Linking violent crime to drug crime and both to potential acts of terrorism is a way to further buttress support for a prosecutorial worldview that as recently as last year was widely viewed as out-of-date, overly punitive, racist, and ultimately ineffective.
NEWPORT, Wales, Sept 4 (Reuters) - NATO's top official accused Moscow outright on Thursday of attacking Ukraine as allied leaders gathered for a summit to buttress support for Kiev and bolster defenses against a Russia they now see as hostile for the first time since the Cold War.
He was now finding his mature style, beginning to make groups of figures in which a flat membrane envelopes upright or buttress supports.
So, though the definition of anthropomorphism has changed, its role as a buttress supporting the intellectual establishment's fondest superstitions has remained the same".
But the avalanche witnessed by Mr. Bomio shows that the shrinking of the glaciers removes a kind of buttress supporting parts of the mountains, menacing the region with rock slides.
Underground vaults and domes did not require buttress supports since they were held in place by earthen pits.
The dam, which was completed in 1968, uses a total of 14 buttresses in its crest length of 1,310 metres (4,297 feet); two very much larger buttresses support the structure over the original riverbed.
