what does it mean for a country to trail in a fifa world cup

In a FIFA World Cup, to trail means a country is currently behind its opponent on the scoreboard. For example, if Brazil is trailing 1-0, Brazil has scored fewer goals than the other team at that moment.

What it implies

• The team is losing at that point in the match.
• The gap can be one goal or more.
• The team can still recover if there is time left, since a match is not over until the final whistle.

Simple example

If Germany trails Argentina 2-1, Germany has 1 goal and Argentina has 2. That scoreline means Germany needs at least one more goal to draw level, or two to take the lead.

In tournament terms

In World Cup group stages, being behind in a match does not automatically decide qualification, but every goal matters because points, goal difference, and other tiebreakers can affect standings.

TL;DR: “Trail” just means a team is behind in the score.