{
    "dictName": "آبی دیکشنری", 
    "windowUrl": "https://abidic.com/word/<word>", 
    "css": "img[id^=banner] {display: none!important;}"
}

{
    "dictName": "واژگان", 
    "windowUrl": "https://vajgan.com/word/<word>"
}

{
    "dictName": "ویکی‌پدیا: زبان و زبان‌شناسی", 
    "windowUrl": "https://fa.wikipedia.org/wiki/ویژه:جستجو?prefix=ویکی‌پدیا:زبان و زبان‌شناسی&fulltext=Search&mobileaction=toggle_view_mobile&search=<word>"
}

Dehkhoda Persian Lexicon

{
    "dictName": "لغت‌نامه دهخدا", 
    "windowUrl": "https://dehkhoda.ut.ac.ir/fa/dictionary/<word>", 
    "css": ".container .inner-top {display: none;}"
}

{
    "dictName": "b-amooz (en>fa)", 
    "windowUrl": "https://dic.b-amooz.com/en/dictionary/w?word=<word>", 
    "css": ".app-download-bar {position: relative;}"
}

Dictionary for Persian equivalents of loanwords.

فرهنگ واژه‌های مصوب فرهنگستان زبان و ادب فارسی

{
    "dictName": "فرهنگستان", 
    "windowUrl": "https://wiki.apll.ir/word/index.php/Special:search?search=<word>&fulltext=Search+full+text&mobileaction=toggle_view_mobile", 
    "css": ".header-container, .pre-content, #search, .mw-search-createlink, .mw-search-createlink, .mw-search-result-data, #page-secondary-actions, footer {display:none;} #bodyContent {margin-top: 60px;} p, a, pre, span, div {font-family: sans-serif;}"
}

همچنین ببینید:

https://pnlpal.dev/topic/321/واژه-یار-apll-ir

Re: English to Persian with Abadis Dictionary

Update to css rules. It gives more horizontal space for definitions, so less scroll. I updated it on my own.

{
        "dictName": "Abadis Dictionary", 
        "windowUrl": "https://abadis.ir/?lntype=entofa,entoen,abbr&word=<word>", 
        "css": ".AbaRow, aba {display: none !important;} .PanelSearch {padding-top: 5px !important; height: 70px !important;} .Content, .FooterText {width: 100% !important;} .DK main {margin-left: 10px;} .DK .cmt {padding-left: initial;}"
}

Please update original topic if possible, so I can clear this topic to avoid duplication.

{
    "dictName": "b-amooz (tr>fa)", 
    "windowUrl": "https://dic.b-amooz.com/tr/dictionary/w?word=<word>", 
    "css": ".app-download-bar {position: relative;}"
}

{
    "dictName": "b-amooz (ar>fa)", 
    "windowUrl": "https://dic.b-amooz.com/ar/dictionary/w?word=<word>", 
    "css": ".app-download-bar {position: relative;}"
}

{
    "dictName": "b-amooz (es>fa)", 
    "windowUrl": "https://dic.b-amooz.com/es/dictionary/w?word=<word>", 
    "css": ".app-download-bar {position: relative;}"
}

@river

You're welcome. I updated the url in original post. I also tied to use inputSelector but seems there's a problem:

addDict(
{
    "dictName": "Microsoft Terminology Search",
    "windowUrl": "https://msit.powerbi.com/view?r=eyJrIjoiODJmYjU4Y2YtM2M0ZC00YzYxLWE1YTktNzFjYmYxNTAxNjQ0IiwidCI6IjcyZjk4OGJmLTg2ZjEtNDFhZi05MWFiLTJkN2NkMDExZGI0NyIsImMiOjV9",
    "inputSelector": ".text-filter-search input[name='search-field']",
    "submitButtonSelector": ".text-filter-search input[name='search-button']",
    "css": "body {margin-top: 50px;}"
}
)

@Кое-Кто

This page is changed. New address is here:
https://learn.microsoft.com/en-us/globalization/reference/microsoft-terminology#microsoft-terminology-search

Some time ago I tried to update this dict but was unsuccessful.

{
      "dictName": "Google Translate (EN-FA)",
      "windowUrl": "https://translate.google.com/?sl=en&tl=fa&text=<word>&op=translate",
      "css": "header, body #ad1 { display: none !important;}"
}

Re: English to Persian with Abadis Dictionary

Update to css rules. It gives more horizontal space for definitions, so less scroll. I updated it on my own.

{
        "dictName": "Abadis Dictionary", 
        "windowUrl": "https://abadis.ir/?lntype=entofa,entoen,abbr&word=<word>", 
        "css": ".AbaRow, aba {display: none !important;} .PanelSearch {padding-top: 5px !important; height: 70px !important;} .Content, .FooterText {width: 100% !important;} .DK main {margin-left: 10px;} .DK .cmt {padding-left: initial;}"
}

Please update original topic if possible, so I can clear this topic to avoid duplication.

@river What about ads? I would whitelist them for myself.

چندین کتاب لغت‌نامه در این وبسایت موجود است، از جمله:

فرهنگ لغت عربی به فارسی
فرهنگ لغت فارسی به عربی
فرهنگ لغت انگلیسی به فارسی
فرهنگ لغت آلمانی به فارسی
فرهنگ لغت اسپانیایی به فارسی
فرهنگ لغت ایتالیایی به فارسی
فرهنگ لغت سوئدی به فارسی
فرهنگ لغت فرانسه به فارسی
فرهنگ لغت فنلاندی به فارسی

کتاب‌ها و فرهنگ‌های بسیار دیگری در این وبسایت وجود دارد: ببینید.

{
    "dictName": "ترجمیک", 
    "windowUrl": "https://tarjomic.com/dic/<word>/tarjomic",
    "css": ".pull-left, .dropbtnn, .backgraund-bottom, #divFooter-top, .lazyloaded, div[data-scrolly-down] {display:none}"
}

دیکشنری آریانپور آنلاین (به فارسی)
Arianpour online dictionary (to Persian)

دیکشنری آنلاین انگلیسی به فارسی و فارسی به انگلیسی
English to Persian and Persian to English online dictionary

    {
        "dictName": "Fastdic (En↔Fa)", 
        "windowUrl": "https://fastdic.com/word/<word>" 
    }

فهرستی جامع از اصطلاحات و لغات تخصصی در حیطهٔ علوم زمین

انگلیسی به فارسی

https://www.ngdir.ir/glossary/main