Definition
A latchstring is a string or cord that extends from the latch of a door to the outside, allowing the door to be opened from the outside. The phrase 'latchstring is out' means that visitors are welcome. Think of it as an open invitation, signaling hospitality. Unlike a locked door, an open latchstring indicates warmth and friendliness. It's a symbolic gesture of trust and openness. The phrase evokes images of a simpler, more trusting time.