The designation wasn't intended as a specific message to the magazine's runner-up choice, President Donald Trump, who has denounced "fake news" and called some reporters enemies of the people, said Ben Goldberger, executive editor.

Time cited four figures it called "the guardians." Besides Khashoggi, they are the staff of the Capital Gazette in Annapolis, Maryland, where five people were shot to death in June; Philippine journalist Maria Ressa; and Reuters reporters Wa Lone and Kyaw Soe Oo, who have been jailed in Myanmar for a year.

It's the first time since the magazine began the end-of-year tradition in 1927 that Time has featured a journalist or recognized someone posthumously.

Time said that 2018 has been marked by manipulation and abuse of information, along with efforts by governments to foment mistrust of the facts.

Goldberger said the magazine hopes the choice reminds people outside of journalism about the importance of the work.

Joel Simon, executive director of the Committee to Protect Journalists, said he sees this message already starting to get through — sadly, in part because of the attention paid to Khashoggi's killing. Khashoggi is one of at least 52 journalists murdered so far this year, the committee said.

"In some ways, I feel we're at a turning point," Simon said.

Khashoggi was killed two months ago when The Washington Post columnist, who had lived in the U.S., visited Saudi Arabia's consulate in Turkey for paperwork so he could get married. He had been critical of the Saudi regime.

The Washington Post applauded Time for its message of support for journalists.

"We hope this recognition will prompt our nation's leaders to stand up for America's values and hold accountable those who attempt to silence journalists who cover our communities or in Jamal's case, an oppressive authoritarian government," said Fred Ryan, the Post's publisher and CEO.

Ressa, a former CNN journalist, co-founded the online site Rappler, which has aggressively covered the government of Philippine President Rodrigo Duterte. She was recently charged with tax fraud, with many in the Philippines seeing that as a reaction to Rappler's reporting. Duterte had earlier banned a Rappler journalist from his news briefings, accusing her of biased reporting.

"I think it means the Philippines is in a battle for the life of our democracy and the people at the front lines of that are the journalists," Ressa said in an interview. "We are doing our jobs and our job is to hold power to account. Our job is to tell our people when the government crosses the line."

Wa Lone and Kyaw Soe Oo were imprisoned in Myanmar after investigating a massacre of Rohingya Muslims.

Four journalists and a sales assistant were killed by a gunman at the Capital Gazette newspaper last spring.

Time is producing four different covers featuring "the guardians."

Last year Time recognized people who came forward to report on sexual misconduct. Trump, this year's runner-up, was Person of the Year in 2016.

The third-place finisher this year was special counsel Robert Mueller, who Time indicated could move up in next year's rankings depending on the findings of his investigation into the Trump campaign's contacts with Russia.