XO is the global private aviation network, providing access to more than 2,000 hand–selected aircraft across all cabin classes. Search and book a private charter in seconds from your …

XO sex determination system, a chromosomal system used to designate sex of some species of insects, arachnids, and mammals XO, heterogametic male designation under this system

Mar 18, 2024 · XO is a common way to express love and sincerity in cards, letters, texts, or social media posts. Though it’s commonly used in a romantic context, it can also be used to express …

Feb 12, 2022 · From Valentine’s Day cards to messages from your mom, a typical sign-off to show love and affection is XOXO. The X stands for kiss and the O stands for a hug—but why? …

Mar 8, 2025 · XO is a simple yet powerful way to express affection and warmth in informal communication. Its widespread use and easy recognition make it a valuable tool for conveying …

Mar 1, 2024 · It turns out that XO, which has been becoming ever more popular as an affectionate sign off for texts and emails, had a fascinating journey on the way to becoming the modern call …

May 10, 2025 · When your crush sends you XO, reply with something playful or affectionate. XO is a common way to show affection, so if your crush uses it in a message, they may be …

Aug 25, 2025 · The term "Xo" is a common abbreviation used in written communication to convey affection, warmth, or friendliness. Its origins trace back to the traditional symbols for kisses …

XO is widely used in written and typed messages with the meaning "Hugs & Kisses." In this context, XO is typically used as an affectionate salutation at the end of a message between …

Hugs and kisses, abbreviated in the Anglosphere as XO or XOXO, is an informal term used for expressing sincerity, faith, love, or good friendship at the end of a written letter, email or text …