The phrase "a third post" is correct and usable in written English.
It can be used when referring to the third item in a series of posts, such as in a blog, forum, or social media context.
Example: "In a third post, I will discuss the impact of climate change on marine life."
Alternatives: "the third entry" or "the third article".
For a third post, published on May 18th, I spoke to Gibson.
Both a secondary state-specific analysis and a third post hoc analysis further investigating state effects showed significant PFC between-group differences.
On 22 April 2009 the Metropolitan Police Directorate of Professional Standards instructed another pathologist, Dr Shorrock, to perform a third post mortem.
In a third post, Pu questions the state's responsibility for a spate of terror attacks linked to the violence-stricken western region of Xinjiang.
Less than nine minutes into the second period, the Golden Knights hit a third post when Brayden McNabb's wrist shot pinged away from Holtby.
A third post described a new translation of an inscription from Guatemala, recording the visit of King Yuknoom Yich'aak K'ahk' of Calakmul on 29 January 696, five months after his defeat by armies from the kingdom of Tikal.
As president, potentially until 2024, Putin has one overriding objective: the creation of a third, post-tsarist, post-Soviet Russian empire.
It brought back unpleasant memories of the late-1980s boom, the rising inflation, the steep rise in interest rates which followed, and the deep recession which resulted.At the very least, the figures make it likely there will soon be a third post-election rise in interest rates.
This is the idea at the heart of his third way.A new welfare stateMr Blair talks of imposing a third post-war "settlement" on Britain, one that will combine and transcend Attlee's creation of the welfare state after 1945 and Lady Thatcher's pro-market reforms after 1979.
In another, the B.P.P. title still goes to Clemens, whom the Yankees paid $17.4 million last year for a partial season that began in early June and stretched through eighteen games, plus one more in the playoffs, or ninety-nine innings (and two and a third post-season), which rounds off at a bit under two hundred thousand dollars per inning, or a million per game.
Were getting close to gift card territory, folks," a third posted.
