diff --git a/src/Share/Web/Share/Impl.hs b/src/Share/Web/Share/Impl.hs
index fdd9854..4dd3c74 100644
--- a/src/Share/Web/Share/Impl.hs
+++ b/src/Share/Web/Share/Impl.hs
@@ -443,7 +443,7 @@ searchDefinitionsEndpoint callerUserId (Query query) mayLimit userFilter project
     [":"] -> pure $ []
     -- If the query is a single word, and it doesn't contain "->", we treat it as a name search
     [name]
-      | not (Text.isInfixOf "->" name) ->
+      | not (Text.isInfixOf "->" name) && not (Text.isInfixOf "#" name) ->
           PG.runTransactionMode PG.ReadCommitted PG.Read $
             DDQ.definitionNameSearch callerUserId filter limit (Query name)
     _ -> do
diff --git a/transcripts/share-apis/search/defn-search-hash.json b/transcripts/share-apis/search/defn-search-hash.json
new file mode 100644
index 0000000..ccb7f16
--- /dev/null
+++ b/transcripts/share-apis/search/defn-search-hash.json
@@ -0,0 +1,73 @@
+{
+  "body": {
+    "results": [
+      {
+        "branchRef": "releases/1.2.3",
+        "definition": {
+          "displayName": "function.const",
+          "hash": "#20991ok5ht19nlsedaet8das0lq77c0hjjthlbmicvued7s733uhj7jmeao4is1mu380u98qlf1iosf15b8atsfl1mo4bv3kl3i7hdo",
+          "summary": {
+            "contents": [
+              {
+                "annotation": {
+                  "tag": "Var"
+                },
+                "segment": "a"
+              },
+              {
+                "annotation": null,
+                "segment": " "
+              },
+              {
+                "annotation": {
+                  "tag": "TypeOperator"
+                },
+                "segment": "->"
+              },
+              {
+                "annotation": null,
+                "segment": " "
+              },
+              {
+                "annotation": {
+                  "tag": "Var"
+                },
+                "segment": "b"
+              },
+              {
+                "annotation": null,
+                "segment": " "
+              },
+              {
+                "annotation": {
+                  "tag": "TypeOperator"
+                },
+                "segment": "->"
+              },
+              {
+                "annotation": null,
+                "segment": " "
+              },
+              {
+                "annotation": {
+                  "tag": "Var"
+                },
+                "segment": "a"
+              }
+            ],
+            "tag": "UserObject"
+          },
+          "tag": "Plain"
+        },
+        "fqn": "function.const",
+        "kind": "term",
+        "projectRef": "@transcripts/search"
+      }
+    ]
+  },
+  "status": [
+    {
+      "status_code": 200
+    }
+  ]
+}
diff --git a/transcripts/share-apis/search/run.zsh b/transcripts/share-apis/search/run.zsh
index c7260a3..0e267b4 100755
--- a/transcripts/share-apis/search/run.zsh
+++ b/transcripts/share-apis/search/run.zsh
@@ -58,6 +58,9 @@ fetch "$transcript_user" GET 'type-var-search' '/search-definitions?query=b%20-%
 # Fuzzy search, should find 'Text' and 'Nat.toText' and 'Nat.fromText'
 fetch "$transcript_user" GET 'defn-search-fuzzy' '/search-definitions?query=Text'
 
+# Hash search
+fetch "$transcript_user" GET 'defn-search-hash' '/search-definitions?query=%2320991ok5ht'
+
 # (a -> b) -> List a -> List b
 fetch "$transcript_user" GET 'complex-type-mention-search' '/search-definitions?query=(a%20-%3E%20b)%20-%3E%20List%20a%20-%3E%20List%20b'