What does del48 mean?

del (noun): The symbol ∇ used to denote the gradient operator. As a hashtag, #del48 carries this topic across social platforms.

How popular is #del48?

In the last 7 days, #del48 was used 7 times by 5 accounts on the open social web, measured via mastodon.social (Mastodon public tags API).

What hashtags are related to #del48?

No related hashtags with measured usage were found for #del48.

How much does it cost to own #del48?

#del48 is available as a #name from $1,129.43 per year. You can claim it by card at https://hashtag.orghttps://hashtag.space/checkout/portal-name?name=del48 or with tokens on hashtag.space at https://hashtag.space/#del48.

#DEL48

Name: #del48 — a #name on hashtag.org
Brand: hashtag.org
Price: 1129.43 USD
Availability: InStock

Live, measured metrics for the hashtag #DEL48 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #del48

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$1,129.43/ year · 5-character #name

Claim #del48 — $1,129.43/yr→Buy on hashtag.space (web3)

card via hashtag.org · tokens via hashtag.space

Uses / 7 days

Mastodon

Accounts / 7 days

Mastodon

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-31 03:47 UTC

10-25

10-26

10-27

10-28

10-29

10-30

10-31

7 uses by 5 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-31 03:47 UTC

No related tags with measured usage found for #del48.

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-31 03:47 UTC

Everything below is measured over the latest 40 public posts (spanning ~751 hours).

Posting hours (UTC) — busiest: 18:00

00:0012:0023:00

Languages: English (24) · Japanese (16)

Avg boosts / post: 0

Used together with

#bnk48 ×40 #cgm48 ×40 #hkt48 ×40 #jkt48 ×40 #klp48 ×40 #mnl48 ×40 #mub48 ×40 #ngt48 ×40 #nmb48 ×40 #sgo48 ×40 #ske48 ×40 #stu48 ×40

What “del48” means

Wiktionary · Wikipedia

del/dɛl/

nounThe symbol ∇ used to denote the gradient operator.

Full entry on Wiktionary →

Del, or nabla, is an operator used in mathematics as a vector differential operator, usually represented by ∇. When applied to a function defined on a one-dimensional domain, it denotes the standard derivative of the function as defined in calculus. When applied to a field, it may denote any one of three operations depending on the way it is applied: the gradient or (locally) steepest slope of a scalar field ; the divergence of a vector field; or the curl (rotation) of a vector field.

“Del” on Wikipedia (CC BY-SA) →

#del48 across platforms

every network with a public tag surface

Follow #del48 straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/del48